Upper respiratory tract infections.
D000367:Age Factors; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001249:Asthma / Q000150:complications; D002648:Child; D002675:Child, Preschool; D004917:Erythromycin / Q000627:therapeutic use; D005194:Family Practice; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D008034:Lincomycin / Q000627:therapeutic use; D008297:Male; D010406:Penicillins / Q000008:administration & dosage; D011008:Pneumococcal Infections / Q000188:drug therapy; D011247:Pregnancy; D012141:Respiratory Tract Infections / Q000150:complications / Q000188:drug therapy* / Q000382:microbiology; D012213:Rheumatic Fever / Q000150:complications; D013290:Streptococcal Infections / Q000188:drug therapy; D014069:Tonsillitis / Q000188:drug therapy; D014777:Virus Diseases / Q000188:drug therapy
D000900:Anti-Bacterial Agents; D010406:Penicillins; D004917:Erythromycin; D008034:Lincomycin