[Changing of cholelithiasis with time and the classification of cholelithiasis].
Sato
T
T
Suzuki
N
N
D002119:Calcium Carbonate / Q000032:analysis; D002769:Cholelithiasis / Q000032:analysis / Q000145:classification*; D002784:Cholesterol / Q000032:analysis; D006801:Humans; D013997:Time Factors
D002784:Cholesterol; D002119:Calcium Carbonate