in the western province of wielkopolska there is a higher risk of death caused by malignant tumours of the breast and cervix among women, and of the prostate gland and testicles among men.
malignant tumours most commonly occurring among men are tumours of the lungs, stomach and prostate gland; among women they are tumours of the urinary—sexual organs, breast and cervix.
histological examination revealed reduced spermatogenesis in the testis and atrophic prostate glands at the highest feeding levels (2.5 and 5.0 mg/kg).