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IP address: 18.209.209.28
Time: 2024-03-29T01:06:28Z
URL: http://scholar.google.com/scholar_lookup?title=Heterosexual+transmission+of+human+immunodeficiency+virus%3A+variability+of+infectivity+throughout+the+course+of+infection.+European+Study+Group+on+Heterosexual+Transmission+of+HIV&year=1998&author=Leynaert&journal=Am.+J.+Epidemiol.&volume=148&pages=88-96&pmid=9663408