title: Incidence of cholelithiasis in Egyptians and its relationship with cholesterol.
mesh_terms: D000328:Adult; D002769:Cholelithiasis / Q000453:epidemiology* / Q000209:etiology; D002784:Cholesterol / Q000097:blood*; D004534:Egypt / Q000453:epidemiology; D005260:Female; D006801:Humans; D006937:Hypercholesterolemia / Q000150:complications; D008297:Male; D008875:Middle Aged
chemical_list: D002784:Cholesterol