title: A comparative trial of cephaloridine and erythromycin in hospitalized pneumonic patients.
mesh_terms: D000293:Adolescent; D002509:Cephaloridine / Q000627:therapeutic use*; D002648:Child; D002675:Child, Preschool; D002986:Clinical Trials as Topic; D004917:Erythromycin / Q000627:therapeutic use*; D006801:Humans; D007223:Infant; D011014:Pneumonia / Q000188:drug therapy*
chemical_list: D004917:Erythromycin; D002509:Cephaloridine