TY - JOUR T1 - Masked Perforation of a Gastric Ulcer in a Case of Tabes Dorsalis JF - The British Journal of Venereal Diseases JO - Br J Vener Dis SP - 164 LP - 165 DO - 10.1136/sti.29.3.164 VL - 29 IS - 3 AU - J. Oliver Doyle AU - Douglas J. Campbell Y1 - 1953/09/01 UR - http://sti.bmj.com/content/29/3/164.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -