Robin E. Choo

Detection of THCA in Oral Fluid by GC-MS-MS

Mass spectrometric analysis of illicit drugs in wastewater and surface water

Signal integration by JNK and p38 MAPK pathways in cancer development

Modern analytical technologies for the detection of drug abuse and doping

Methadone versus buprenorphine in pregnant addicts: a double‐blind, double‐dummy comparison study

Buprenorphine maintenance versus placebo or methadone maintenance for opioid dependence

Pharmacokinetics of Berberine and Its Main Metabolites in Conventional and Pseudo Germ-Free Rats Determined by Liquid Chromatography/Ion Trap Mass Spectrometry

Validation of new methods

Berberine and Coptidis Rhizoma as novel antineoplastic agents: A review of traditional use and biomedical investigations

Hydrophilic interaction chromatography

Neonatal Abstinence Syndrome after Methadone or Buprenorphine Exposure

Molecularly imprinted-solid phase extraction combined with simultaneous derivatization and dispersive liquid–liquid microextraction for selective extraction and preconcentration of methamphetamine and ecstasy from urine samples followed by gas chromatography

The Transfer of Drugs and Therapeutics Into Human Breast Milk: An Update on Selected Topics

Mortality risk during and after opioid substitution treatment: systematic review and meta-analysis of cohort studies

A Fatal Overdose of Cocaine Associated with Coingestion of Marijuana, Buprenorphine, and Fluoxetine. Body Fluid and Tissue Distribution of Cocaine and Its Metabolites Determined by Hydrophilic Interaction Chromatography-Mass Spectrometry (HILIC-MS)

Cannabinoid concentrations in hair from documented cannabis users

Methadone and buprenorphine for the management of opioid dependence: a systematic review and economic evaluation

Human Cannabinoid Pharmacokinetics

ABM Clinical Protocol #21: Guidelines for Breastfeeding and the Drug-Dependent Woman

Breastfeeding and the Use of Human Milk

Physiology of sweat gland function: The roles of sweating and sweat composition in human health

Fluorine and Fluorinated Motifs in the Design and Application of Bioisosteres for Drug Design

Buprenorphine maintenance versus placebo or methadone maintenance for opioid dependence

Prenatal Buprenorphine Versus Methadone Exposure and Neonatal Outcomes: Systematic Review and Meta-Analysis

Matrix effect in bio-analysis of illicit drugs with LC-MS/MS: Influence of ionization type, sample preparation, and biofluid

Neonatal neurobehavior effects following buprenorphine versus methadone exposure

The Prescription Opioid and Heroin Crisis: A Public Health Approach to an Epidemic of Addiction

CDC Guideline for Prescribing Opioids for Chronic Pain—United States, 2016

Maternal Opioid Drug Use during Pregnancy and Its Impact on Perinatal Morbidity, Mortality, and the Costs of Medical Care in the United States

U.S. Medical Eligibility Criteria for Contraceptive Use, 2016

A Preliminary Study of Biomonitoring for Bisphenol-A in Human Sweat

Pharmaceuticals of Emerging Concern in Aquatic Systems: Chemistry, Occurrence, Effects, and Removal Methods

Maintenance agonist treatments for opiate-dependent pregnant women

Infant Neurobehavior Following Prenatal Exposure to Methadone or Buprenorphine: Results From the Neonatal Intensive Care Unit Network Neurobehavioral Scale

CDC Guideline for Prescribing Opioids for Chronic Pain — United States, 2016

Pharmacologic treatments for opioid dependence: detoxification and maintenance options.

Pharmacologic treatments for opioid dependence: detoxification and maintenance options

Structural Alert/Reactive Metabolite Concept as Applied in Medicinal Chemistry to Mitigate the Risk of Idiosyncratic Drug Toxicity: A Perspective Based on the Critical Examination of Trends in the Top 200 Drugs Marketed in the United States

Medication-Assisted Treatment With Buprenorphine: Assessing the Evidence

Molecular imprinting: perspectives and applications

Drug abuse’s smallest victims: in utero drug exposure

Buprenorphine versus methadone in the treatment of pregnant opioid-dependent patients: effects on the neonatal abstinence syndrome

Monitoring Pregnant Women's Illicit Opiate and Cocaine Use With Sweat Testing

Oral fluid as a diagnostic tool

Determination of methadone, 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine, 2-ethyl-5-methyl-3,3-diphenylpyraline and methadol in meconium by liquid chromatography atmospheric pressure chemical ionization tandem mass spectrometry

Neonatal abstinence syndrome in methadone-exposed infants is altered by level of prenatal tobacco exposure

Methadone Maintenance and Long-Term Lactation

Methadone Maintenance and Breastfeeding in the Neonatal Period

Urinary Excretion of Buprenorphine, Norbuprenorphine, Buprenorphine-Glucuronide, and Norbuprenorphine-Glucuronide in Pregnant Women Receiving Buprenorphine Maintenance Treatment

LC−Atmospheric Pressure Chemical Ionization-MS/MS Analysis of Multiple Illicit Drugs, Methadone, and Their Metabolites in Oral Fluid Following Protein Precipitation

Concentrations of Methadone in Breast Milk and Plasma in the Immediate Perinatal Period