title: o-Toluidine and o-toluidine hydrochloride.
mesh_terms: D000818:Animals; D002273:Carcinogens / Q000633:toxicity*; D004781:Environmental Exposure; D033161:Government Regulation; D006801:Humans; D014052:Toluidines / Q000633:toxicity*; D014481:United States
chemical_list: D002273:Carcinogens; D014052:Toluidines; C023622:2-toluidine