Jan Vacek [SEP] sex or gender
Jan Vacek
Jan Vacek (yahn VAH-tseck; born May 10, 1976 in Prague) is a retired professional male tennis player from the Czech Republic.
Vacek turned professional in 1999 and won a single title at the Brazil Open in 2001. He reached the fourth round at the 2002 Wimbledon Championships. Vacek's career-high singles ranking was World No. 61.
Hardcover - Jan 17, 2003)
- Brain and Longevity by Caleb E. Finch, Jean-Marie Robine and Yves Christen (Hardcover - Jan 31, 2003)
- Human Longevity, Individual Life Duration, and the Growth of the Oldest-Old Population (International Studies in Population) by Jean-Marie Robine, Eileen M. Crimmins, Shiro Horiuchi and Yi Zeng (Paperback - Sep 2007)
- Sex and Longevity: Sexuality, Gender, Reproduction, Parenthood (Research and Perspectives in Longevity) by Jean-