[On the recurrence of scarlet fever after penicillin therapy].
D009369:Neoplasms; D010406:Penicillins / Q000627:therapeutic use*; D012008:Recurrence; D012541:Scarlet Fever / Q000628:therapy*
D010406:Penicillins
PENICILLIN/therapeutic use; SCARLET FEVER/therapy
Zweiter Scharlach nach Penicillinbehandlung häufiger.