[Cytogenetic examination of amniotic fluid specimens in the 2d trimester of pregnancy (personal experience 1981-1989)].

: The authors analyze a group of pregnant women examined at the Chair of Biology and Parasitology of the Medical Faculty J. A. Komensky's University between 1981 and the end of August 1989. During this period they cultivated cells from 1755 specimens of amniotic fluid. In the article they evaluate the detection rate of pathological conditions during this period.