title: A comparative study of the treatment of presumed pneumococcal pneumonia: parenteral penicillin and clindamycin with continuation on oral therapy.
mesh_terms: D000284:Administration, Oral; D000293:Adolescent; D000328:Adult; D000368:Aged; D000437:Alcoholism / Q000150:complications; D002981:Clindamycin / Q000008:administration & dosage / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007263:Infusions, Parenteral; D008297:Male; D008875:Middle Aged; D010402:Penicillin G Procaine / Q000008:administration & dosage / Q000627:therapeutic use*; D011008:Pneumococcal Infections / Q000188:drug therapy*; D011014:Pneumonia / Q000150:complications / Q000188:drug therapy*; D019966:Substance-Related Disorders / Q000150:complications
chemical_list: D010402:Penicillin G Procaine; D002981:Clindamycin