Eileen Ruch

Diazepam concentrations in parotid saliva, mixed saliva, and plasma

G. John Digregorio, Anthony J. Piraino, Eileen Ruch · Clinical Pharmacology & Therapeutics · 1978 · 47 citations

Parotid Saliva, Oral Medicine, Salivary Gland +19

The presence of cocaine and benzoylecgonine in rat cerebrospinal fluid after the intravenous administration of cocaine

Edward J. Barbieri, A Ferko, G. John Digregorio et al. · Life Sciences · 1992 · 44 citations

Psychoactive Drug, Intravenous Administration, Neurophysiology +9

The accumulation and disappearance of cocaine and benzoylecgonine in rat hair following prolonged administration of cocaine

A Ferko, Edward J. Barbieri, G. John Digregorio et al. · Life Sciences · 1992 · 28 citations

Psychoactive Drug, Medicine, Behavioural Pharmacology +6

Human whole blood and parotid saliva concentrations of oral and intramuscular promethazine

G. John Digregorio, Eileen Ruch · Journal of Pharmaceutical Sciences · 1980 · 25 citations

Human Whole Blood, Allergy, Parotid Saliva Concentrations +7

Determination of Cocaine Usage in Pregnant Women by a Urinary EMIT Drug Screen and GC-MS Analyses

G. John Digregorio, A Ferko, E Barbieri et al. · Journal of Analytical Toxicology · 1994 · 22 citations