[Cytopathogenic studies of fetuses].
D000022:Abortion, Spontaneous / Q000473:pathology*; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D005260:Female; D005315:Fetal Diseases / Q000473:pathology*; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy
Badania cytogenetyczne płodów.