Field test of the vitamin A dispenser.
F S
FS
Sibanda-Mulder
M
M
Mulder-Sibanda
D001459:Bangladesh; D002675:Child, Preschool; D002986:Clinical Trials as Topic; D004349:Drug Packaging; D006801:Humans; D007223:Infant; D014801:Vitamin A / Q000008:administration & dosage*; D014802:Vitamin A Deficiency / Q000628:therapy*
D014801:Vitamin A