KOCHERGIN, V N [A case of duplication of the gallbladder]. [electronic resource] - Vestnik khirurgii imeni I. I. Grekova Nov 1960 - 124-5 p. digital Publication Type: Journal Article ISSN: 0042-4625 Subjects--Topical Terms: Gallbladder--abnormalitiesGallbladder DiseasesHumans