title: Right-lower-lobe pneumonia and acute appendicitis in childhood: a therapeutic disorder.
mesh_terms: D000005:Abdomen; D000208:Acute Disease; D001062:Appendectomy; D001064:Appendicitis / Q000150:complications* / Q000175:diagnosis; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D010146:Pain; D011018:Pneumonia, Pneumococcal / Q000150:complications* / Q000175:diagnosis / Q000000981:diagnostic imaging; D011859:Radiography