Desensitization to poison ivy.
D001686:Biological Phenomena; D011040:Dermatitis, Toxicodendron / Q000517:prevention & control*; D003888:Desensitization, Immunologic; D006801:Humans; D010829:Physiological Phenomena; D012251:Toxicodendron
POISON IVY DERMATITIS/prevention and control