[Cholelithiasis at the Internal Propedeutic Clinic in Sofia].
D000554:Ambulatory Care Facilities; D002769:Cholelithiasis / Q000706:statistics & numerical data*; D006801:Humans
CHOLELITHIASIS/statistics
Bolnite ot zhluchnokamenna bolest'v Propedevtichnata vutreshna klinika; Sofiia.