(Q69604994)
Statements
The determination of 7-chloro-1,3-dihydro-5-(2',chlorophenyl)-2H-1,4-benzodiazepin-2-one (Ro 5-3027) and its metabolite (lorazepam) in blood and urine by electron-capture gas liquid chromatography (English)
J A de Silva
I Bekersky