[Reproductive health disorders in night shift workers (review of literature)].

The review considers problems of reproductive health disorders in night shift workers. In materials of national and foreign authors, ambiguous opinions are presented on the influence, such as on reproductive sphere malignancies development in shift workers. Data of experimental and clnical laboratory studies are presented, that support reproductive pathologies connected with night shift work. The authors tackle a problem on role of epiphysis and circadian rhythms, that influence physiologic biologic rhythms.