Oral retinoids to treat black hairy tongue.
McGregor
J M
JM
Hay
R J
RJ
D000328:Adult; D006801:Humans; D008297:Male; D010859:Pigmentation Disorders / Q000188:drug therapy; D014064:Tongue, Hairy / Q000188:drug therapy*; D014212:Tretinoin / Q000627:therapeutic use*
D014212:Tretinoin