Diabetes and syphilis in a patient with ingrown toenails: a case report.
D048909:Diabetes Complications; D003920:Diabetes Mellitus / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D009263:Nails, Ingrown / Q000150:complications*; D013587:Syphilis / Q000150:complications* / Q000175:diagnosis