Vitamin A and xerosis.
D000328:Adult; D000367:Age Factors; D002338:Carotenoids / Q000097:blood; D005260:Female; D006801:Humans; D007273:Injections, Intramuscular; D008297:Male; D012737:Sex Factors; D014801:Vitamin A / Q000008:administration & dosage / Q000097:blood* / Q000627:therapeutic use; D014802:Vitamin A Deficiency / Q000150:complications; D014985:Xerophthalmia / Q000097:blood* / Q000188:drug therapy
D014801:Vitamin A; D002338:Carotenoids