Early detection of vitamin A deficiency in children with persistent diarrhoea.
Usha
N
N
Sankaranarayanan
A
A
Walia
B N
BN
Ganguly
N K
NK
D002675:Child, Preschool; D002908:Chronic Disease; D003228:Conjunctiva / Q000473:pathology*; D003967:Diarrhea / Q000150:complications*; D006801:Humans; D014802:Vitamin A Deficiency / Q000175:diagnosis*