[Evaluation of the causes of habitual abortion and malformation in children based on cytogenetic examination of parents].

Chromosomal investigations of lymphocytic cultures in 26 couples and 11 women with repeated miscarriages or children with congenital anomalies have been performed. In 5 cases chromosomal aberrations and in 3 cases chromosomal lesions have been found. These results are helpful in genetic consultation and aetiological investigations.