[The cytogenetic effect of natural mutagenesis modifiers in a human lymphocyte culture. The action of aminobenzamide during the gibberellic acid induction of chromosome aberrations].

The 3-aminobenzamide sensibilization of the cytogenetic activity of gibberellic acid in the culture of human lymphocytes has been investigated. Two-three-fold increase of the chromosome aberrations induced by gibberellic acid, irrespective of the time of 3-aminobenzamide addition to the cultures (the 28th, 46th, 72th hrs of the cultivation) is shown.