title: Black spot poison ivy: under the cover of darkness.
authors: Department of Emergency Medicine, Medstar Georgetown University Hospital, Washington, District of Columbia, USA.
authors: Mark A
authors: MA
authors: Pittman
authors: David R
authors: DR
authors: Lane
mesh_terms: D000293:Adolescent; D011040:Dermatitis, Toxicodendron / Q000473:pathology*; D005542:Forearm; D006801:Humans; D008297:Male