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It probably matters less, but it matters for risk of birth defects: http://articles.latimes.com/2001/jul/23/health/he-25555 http://articles.latimes.com/2001/jul
by randallsquared 18y ago
It probably matters less, but it matters for risk of birth defects: http://articles.latimes.com/2001/jul/23/health/he-25555 http://articles.latimes.com/2001/jul/23/health/he-25555 and http://www.webmd.com/infertility-and-reproduction/news/20030701/dad-age-down-syndrome http://www.webmd.com/infertility-and-reproduction/news/20030... and others you can google for.