Hewelke-Grabowska, J [Appendicitis with perforation and peritonitis in a 10-day old boy]. [electronic resource] - Wiadomosci lekarskie (Warsaw, Poland : 1960) Dec 1965 - 1903-4 p. digital Publication Type: Journal Article ISSN: 0043-5147 Subjects--Topical Terms: Appendicitis--complicationsHumansInfant, NewbornInfant, Newborn, DiseasesPeritonitis--complications