008000000a22002170004500 PH-MaWHO 20241108112338.0 WHO Expert Committee on Biological Standardization (1973 : Geneva). 657158 WHO Expert Committee on Biological Standardization [meeting held in Geneva from 24 to 30 April 1973] : twenty-fifth report. 92-4-120530-X Geneva : World Health Organization, 1973. (WHO technical report series ; 530) 66p. WHO/HQ File eng Biological products Standards 84710 Pharmaceutical preparations Standards 139653 World Health Organization 657159 http://whqlibdoc.who.int/trs/WHO_TRS_530.pdf MONO 8137 8137 0 0 0 0 WPRO WPRO 2021-05-23 0 WHO/HQ File 08137 2024-01-24 00:00:00 2021-05-23 MONO