[The histone proteins of blood leukocytes under miscarriage.].

To analyze fractions of histones in lymphocytes of peripheral blood of women under physiological and complicated course of pregnancy. Three groups of female patients were examined (85 persons in all). The main group (I) included 30 women with physiological course of pregnancy; the main group (II) included women with threat of miscarriage (35 persons); control group (III) consisted of 20 healthy and without pregnancy women.