[Damaging action of lincomycins on the intestines of experimental animals].

It was found that lincomycin and 7-chlor-7-desoxylincomycin administered 3 times induced severe enterocolitis accompanied by dysbacteriosis in a part of the experimental rabbits, while no such phenomenon was observed in the mice. Treatment of the animals with neomycin for 10 days protected them from death of severe forms of enterocolitis.