TY - GEN AU - Parker,K D AU - Hine,C H AU - Nomof,N AU - Elliott,H W TI - Urine screening techniques employed in the detection of users of narcotics and their correlation with the nalorphine test SN - 0022-1198 PY - 1967///0318 KW - Amphetamine KW - urine KW - California KW - Cocaine KW - Codeine KW - Humans KW - Hydromorphone KW - Meperidine KW - Methadone KW - Morphine KW - Nalorphine KW - Pupil KW - Substance-Related Disorders N1 - Publication Type: Comparative Study; Journal Article ER -