Fall and rise of the anti-infective vitamin.
D002675:Child, Preschool; D002986:Clinical Trials as Topic; D006801:Humans; D007214:Indonesia; D007223:Infant; D017053:Infection Control; D012423:Rural Health; D014801:Vitamin A / Q000627:therapeutic use*; D014802:Vitamin A Deficiency / Q000517:prevention & control; D014985:Xerophthalmia / Q000517:prevention & control*
D014801:Vitamin A