[Nicotinic acid ester as a cutaneous test in rheumatic disease].
D004952:Esters; D006801:Humans; D009525:Niacin; D009539:Nicotinic Acids; D012216:Rheumatic Diseases / Q000175:diagnosis*; D012882:Skin Tests
D004952:Esters; D009539:Nicotinic Acids; D009525:Niacin
RHEUMATISM/diagnosis
Un estere dell'acido nicotinico come test cutaneo nelle malattie reumatiche.