title: Poison ivy 'leaves of three, let it be!'.
authors.affiliation: Mecklenburg Area Catholic Schools (MACS), Charlotte, North Carolina, USA.
authors.forename: Paula
authors.initials: P
authors.lastname: Knish
mesh_terms: D002648:Child; D011040:Dermatitis, Toxicodendron / Q000517:prevention & control; D006801:Humans; D012251:Toxicodendron