[Classification and morphological and structural analysis of biliary calculi].
D055598:Chemical Phenomena; D002621:Chemistry; D002769:Cholelithiasis / Q000145:classification* / Q000378:metabolism; D002784:Cholesterol / Q000032:analysis; D006801:Humans; D010860:Pigments, Biological / Q000032:analysis
D010860:Pigments, Biological; D002784:Cholesterol
Classificazione e analisi morfologica e strutturale dei calcoli biliari.