TY - GEN AU - World Health Organization ED - WHO Scientific Group on Principles for the Clinical Evaluation of Drugs (1967 : Geneva). TI - Principles for the clinical evaluation of drugs : report of a WHO scientific group [meeting held in Geneva from 13 to 18 November 1967] T2 - (WHO technical report series ; 403) SN - 92-4-120403-6 PY - 1968/// CY - Geneva : PB - World Health Organization KW - Pharmaceutical preparations KW - Adverse effects KW - Drug evaluation KW - Clinical trials ER -