CHIANG C. NORA 552,538 URINE Urine testing for drugs of abuse / eds. Richard L. Hawks, C. Nora Chiang. - Rockville, Maryland : Department of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration ; National Institute on Drug Abuse, 1986. - VIII, 121 s.: wykr. ; 23 cm (NIDA Research Monograph ; 73)