Quantitative analysis of multiple illicit drugs in preserved oral fluid by solid-phase extraction and liquid chromatography–tandem mass spectrometry

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

Riet Dams, Marilyn A. Huestis, Willy E. Lambert et al. · Journal of the American Society for Mass Spectrometry · 2003 · 599 citations · Full text

Pharmacy, Pharmaceutical Analysis, Analytical Chemistry +15

Detection of Marijuana Use by Oral Fluid and Urine Analysis Following Single-Dose Administration of Smoked and Oral Marijuana

R. Sam Niedbala, Keith Kardos, Dean Fritch et al. · Journal of Analytical Toxicology · 2001 · 216 citations · Full text

Pharmacy, Toxicology, Analytical Toxicology +13

Usefulness of Saliva for Measurement of 3,4-Methylenedioxymethamphetamine and Its Metabolites: Correlation with Plasma Drug Concentrations and Effect of Salivary pH

Mèonica Navarro, Simona Pichini, Magí Farré et al. · Clinical Chemistry · 2001 · 135 citations · Full text

Pharmacy, Pharmacokinetics, Pharmacology +14

Simultaneous, quantitative determination of opiates, amphetamines, cocaine and benzoylecgonine in oral fluid by liquid chromatography quadrupole-time-of-flight mass spectrometry

Kjell A. Mortier, Kristof E. Maudens, Willy E. Lambert et al. · Journal of Chromatography B · 2002 · 118 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +14

The Use of Oral Fluid and Sweat Wipes for the Detection of Drugs of Abuse in Drivers

Nele Samyn, Gert De Boeck · Journal of Forensic Sciences · 2002 · 113 citations

Pharmacy, Toxicology, Forensic Toxicology +12