A trial of erythromycin in rheumatic fever prophylaxis.
D035843:Biomedical Research; D004917:Erythromycin / Q000627:therapeutic use*; D006801:Humans; D012213:Rheumatic Fever / Q000517:prevention & control*
D004917:Erythromycin
ERYTHROMYCIN/therapeutic use; RHEUMATIC FEVER/prevention and control