Effect of penicillin therapy on occurrence of second attacks in scarlet fever.
D000818:Animals; D001522:Behavior, Animal; D010406:Penicillins / Q000627:therapeutic use*; D012541:Scarlet Fever / Q000628:therapy*; D012919:Social Behavior
D010406:Penicillins
PENICILLIN/therapeutic use; SCARLET FEVER/therapy