Perry, H., Weierbach,Robert, Hossain,Iqbal, & Islam,Rafiq-ul. (1997). Immunization coverage in zone 3 of Dhaka city, Bangladesh. International Centre for Diarrhoeal Disease Research,Bangladesh.
Chicago-referens (17:e uppl.)Perry, Henry, Weierbach,Robert, Hossain,Iqbal, och Islam,Rafiq-ul. Immunization Coverage in Zone 3 of Dhaka City, Bangladesh. Dhaka: International Centre for Diarrhoeal Disease Research,Bangladesh, 1997.
MLA-referens (8:e uppl.)Perry, Henry, et al. Immunization Coverage in Zone 3 of Dhaka City, Bangladesh. International Centre for Diarrhoeal Disease Research,Bangladesh, 1997.
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