It was1949 when scientist Dr. Sherwood Lawrence from the Unversity of Nw York discvered th cure for tuberculosis. During this reseach he came across the b...
http://www.youtube.com/watch?v=hipV993bFmg&hl=en
Showing posts with label YOURSELF. Show all posts
Showing posts with label YOURSELF. Show all posts
Tuesday, March 8, 2011
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