Nova Scotia Medical Bulletin v.66, n.4 (1987)

Medical Society of Nova ScotiaMedical Society of Nova Scotia2014-03-312014-03-3119871987Nova Scotia Medical Bulletin v.66, n.4 (1987)http://hdl.handle.net/10222/47627http://hdl.handle.net/10222/47627pp. 101-132enNova Scotia Medical Bulletin v.66, n.4 (1987)Text