[Pterygium and pinguecula: etiopathogenetic position. Hypothesis].
D003228:Conjunctiva; D003229:Conjunctival Diseases; D003315:Cornea; D003316:Corneal Diseases; D004194:Disease; D006801:Humans; D059407:Pinguecula; D011625:Pterygium / Q000209:etiology*
CONJUNCTIVA/diseases; CORNEA/diseases; PTERYGIUM/etiology