Erythema induratum and streptococcosis.
D000989:Antistreptolysin; D004891:Erythema Induratum; D006801:Humans; D010406:Penicillins; D013290:Streptococcal Infections; D014373:Tuberculin; D014374:Tuberculin Test; D014376:Tuberculosis; D014382:Tuberculosis, Cutaneous
D010406:Penicillins; D014373:Tuberculin; D000989:Antistreptolysin
ANTISTREPTOLYSIN; PENICILLIN; STREPTOCOCCAL INFECTIONS; TUBERCULIN REACTION; TUBERCULOSIS, CUTANEOUS