Half-and-half nail in a patient with Crohn's disease.
Pellegrino
M
M
Taddeucci
P
P
Mei
S
S
Peccianti
C
C
Fimiani
M
M
D003424:Crohn Disease / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009260:Nail Diseases / Q000150:complications* / Q000473:pathology*; D009262:Nails / Q000473:pathology*