[Nail alternariosis].
D000528:Alternaria / Q000302:isolation & purification; D006801:Humans; D008297:Male; D008875:Middle Aged; D009181:Mycoses / Q000150:complications* / Q000175:diagnosis; D009260:Nail Diseases / Q000175:diagnosis*; D014009:Onychomycosis / Q000150:complications*
Nagel-Alternariose.