A CASE OF OBSTRUCTIVE JAUNDICE WITH MELAENA DEMONSTRATED AT THE POSTGRADUATE MEDICAL SCHOOL OF LONDON.
D014670:Ampulla of Vater; D001650:Bile Duct Neoplasms; D006801:Humans; D041781:Jaundice, Obstructive; D008131:London; D008551:Melena; D012577:Schools, Medical
BILE DUCT NEOPLASMS; VATER'S AMPULLA