009540000a22002530004500 PH-MaWHO 20241108112540.0 HI.W 1990 Boerma, Jan Ties 666481 Sommerfelt, A. Elisabeth 654870 Rutstein, Shea O. 654868 Rojas, Guillermo 666482 Macro International. Institute for Resource Development . Demographic and Health Surveys. 655068 Immunization : levels, trends and differentials. Columbia, MD : Institute for Resource Development/Macro Systems, 1990. 43p. eng Demographic and health surveys comparative studies ; no.1. Immunization In infancy and childhood Statistics 666483 Vaccination In infancy and childhood Statistics 666484 Developing countries 130222 WHOLIS MONO Mark 07-10-2008 10:33:19 12979 12979 0 0 0 0 WPRO WPRO 2021-05-24 0 HI.W 1990 12979 2024-01-24 00:00:00 2021-05-24 MONO