Vitamin A and childhood mortality. Ghana Vitamin A Supplementation Trials Study Team.
Ross
D A
DA
D002423:Cause of Death; D002675:Child, Preschool; D003967:Diarrhea / Q000401:mortality; D005869:Ghana / Q000453:epidemiology; D006801:Humans; D007223:Infant; D008457:Measles / Q000401:mortality*; D011322:Primary Prevention; D014801:Vitamin A / Q000627:therapeutic use*
D014801:Vitamin A