http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. (AP) -- A doctor says stress, family medical history or possibly even poison led to the death of Vladimir Lenin, debunking a popular theory that a sexually-transmitted disease debilitated the former Soviet Union leader. http://medicalxpress.com/news/2012-05-lenin-stress-didnt-poison-eyed.html Other Fri, 04 May 2012 02:50:01 EST news255314012