title: Impetigo contagiosa.
mesh_terms: D000208:Acute Disease; D000284:Administration, Oral; D002648:Child; D002675:Child, Preschool; D004917:Erythromycin / Q000008:administration & dosage / Q000627:therapeutic use; D005921:Glomerulonephritis / Q000209:etiology; D006801:Humans; D007169:Impetigo / Q000150:complications* / Q000188:drug therapy / Q000453:epidemiology / Q000209:etiology* / Q000382:microbiology / Q000473:pathology; D007273:Injections, Intramuscular; D010401:Penicillin G Benzathine / Q000008:administration & dosage / Q000627:therapeutic use; D010404:Penicillin V / Q000008:administration & dosage / Q000627:therapeutic use; D012141:Respiratory Tract Infections / Q000150:complications; D012959:Socioeconomic Factors; D013210:Staphylococcus / Q000302:isolation & purification; D013290:Streptococcal Infections / Q000188:drug therapy / Q000453:epidemiology / Q000473:pathology; D013291:Streptococcus / Q000302:isolation & purification; D014481:United States
chemical_list: D004917:Erythromycin; D010401:Penicillin G Benzathine; D010404:Penicillin V