A tool to assist with adding SGML to a piece of text. The Tagger only lets the user insert a mark-up tag which is correct in that particular context.
SGN suprachiasmatic nuclei
SGNA Society of Gastroenterology Nurses and Associates
SGO 1. Society of Gynecologic Oncologists 2. Surgeon General’s Office
SGOT serum glutamic-oxaloacetic transaminase