Arthus, Nicolas Maurice
Also found in: Encyclopedia, Wikipedia.
Arthus,Nicolas Maurice, French bacteriologist, 1862-1945.
Arthus phenomenon - a form of immediate hypersensitivity observed in rabbits after injection of antigen to which the animal has already been sensitized and has specific IgG antibodies. Synonym(s): Arthus reaction
Arthus reaction - Synonym(s): Arthus phenomenon