Prevalence of vitamin A deficiency in pre-school children at Tongogora Refugee Camp.
Mabika
J
J
Mukonoweshuro
W
W
Mandishona
E
E
Mazonde
S
S
D002675:Child, Preschool; D003430:Cross-Sectional Studies; D006801:Humans; D015995:Prevalence; D012036:Refugees; D014802:Vitamin A Deficiency / Q000453:epidemiology*; D015030:Zimbabwe / Q000453:epidemiology