title: Is diarrhoea a major cause of cataract in some tropical countries?
mesh_terms: D000138:Acidosis / Q000378:metabolism; D000818:Animals; D002219:Carbamates / Q000378:metabolism; D002386:Cataract / Q000209:etiology*; D002417:Cattle; D003681:Dehydration / Q000378:metabolism; D003967:Diarrhea / Q000378:metabolism*; D005136:Eye Proteins / Q000378:metabolism; D006801:Humans; D066298:In Vitro Techniques; D007194:India; D007908:Lens, Crystalline / Q000378:metabolism*; D009748:Nutrition Disorders / Q000378:metabolism; D010154:Pakistan; D014330:Tropical Medicine; D014508:Urea / Q000378:metabolism; D014511:Uremia / Q000378:metabolism
chemical_list: D002219:Carbamates; D005136:Eye Proteins; D014508:Urea