007830000a22002290004500 PH-MaWHO 20241108112341.0 WHO Study Group on BCG Vaccination Policies (1980 : Geneva). 657419 BCG vaccination policies : report of a WHO study group [meeting held in Geneva from 24 to 27 June 1980]. 92-4-120652-7 Geneva : World Health Organization, 1980. (WHO technical report series ; 652) 17p. WHO/HQ File eng BCG vaccine 80972 Tuberculosis Prevention and control 645464 India 200200 World Health Organization 657420 http://whqlibdoc.who.int/trs/WHO_TRS_652.pdf MONO 8259 8259 0 0 0 0 WPRO WPRO 2021-05-23 0 WHO/HQ File 08259 2024-01-24 00:00:00 2021-05-23 MONO