The effects of 3 food supplements on feeding and growth rate in the rat.
D000821:Animal Feed / Q000032:analysis; D000818:Animals; D004032:Diet; D004906:Erythrocyte Count; D006400:Hematocrit; D006799:Housing, Animal; D007958:Leukocyte Count; D008099:Liver / Q000032:analysis / Q000033:anatomy & histology; D008297:Male; D009929:Organ Size; D051381:Rats / Q000254:growth & development*; D014801:Vitamin A / Q000032:analysis; D015003:Yeasts
D014801:Vitamin A