Structurally functional changes in the placenta as the result of heavy metals salts influence
There were studied the influence of lead nitrate and mixture of water salts of cadmium and cobalt in oral introduction daily to the placenta. In experement 30 exsamples of synchronous population of females of white rats, 10 animals were used for comparison, 10 rats were subjected to influence of lead intoxication and 10 individuals were on standard diet added by water solution of cadmium and cobalt solts.