[On keratomalacia and xerosis conjunctivae].
D003315:Cornea; D003316:Corneal Diseases; D004194:Disease; D006801:Humans; D007638:Keratoconjunctivitis Sicca; D014802:Vitamin A Deficiency; D014985:Xerophthalmia / Q000453:epidemiology*
CORNEA/diseases; XEROPHTHALMIA/epidemiology