TY - BOOK ED - World Health Organisation (WHO) TI - WHO technical report T2 - WHO technical report series SN - ISSN 0512 3054 PY - 1991/// CY - Geneva PB - WHO KW - Drug and narcotic control KW - Benzodiazepines KW - Propythexedrine KW - Tetrahydrocannabinol KW - Financing, Health KW - Contraceptive, Oral, Combined - adverse effects KW - Neoplasms - chemically induced KW - Reproduction techniques KW - Health policy KW - Drug residues - analysis KW - Drug therapy - veterinary KW - Food contamination ER -