004850000a22001690004500 PH-MaWHO 20241108112206.0 Egsmose, T. 647686 Epidemiological studies of some tuberculosis control measures in a developing country. Copenhagen : Munksgaard, 1969. 112p. JC.S 1969 eng Tuberculosis Prevention and control Africa 647687 BCG vaccine 80972 MONO 3192 3192 0 0 0 0 WPRO WPRO 2021-05-23 0 JC.S 1969 03192 2024-01-24 00:00:00 2021-05-23 MONO