[Campylobacter neonatal enteritis (author's transl)].

Authors communicate four cases of bloody diarrhea in neonates, with Campylobacter fetus jejuni in the stools. In one case, the same bacteria was isolated from the mother and, in another case, existed possibility of a cross-infection. The mildness of the evolution is marked, specially in those cases in which maternal feeding was continued. Some diagnostic and epidemiological aspects, concerning the neonatal period, are commented.