Endocrine Abstracts

In 2003–2004 year a study named The Reproductive Function of Estonian, Latvian and Lithuanian Young Men, 18–25 year aged, was performed (QLK4-CT-1999-01422, NAS: QLK4-CT-2001-02911). Determination of semen quality, physical appearance and testicular size in relation to the level of reproductive hormones and environment, including life style factors was performed.The aim of our study was to recapture young men, who had participate in the study 7...