title: Therapeutic failure due to Branhamella catarrhalis in pneumoccal pneumonia.
mesh_terms: D000368:Aged; D001424:Bacterial Infections / Q000150:complications*; D006801:Humans; D008297:Male; D009346:Neisseriaceae / Q000302:isolation & purification; D010400:Penicillin G / Q000627:therapeutic use*; D011018:Pneumonia, Pneumococcal / Q000150:complications / Q000188:drug therapy*
chemical_list: D010400:Penicillin G