title: Applicator exposure to maleic hydrazide (MH) in flue-cured tobacco.
mesh_terms: D000383:Agriculture; D004781:Environmental Exposure; D006801:Humans; D008300:Maleic Hydrazide / Q000032:analysis* / Q000652:urine; D010947:Plants, Toxic; D011724:Pyridazines / Q000032:analysis*; D014026:Nicotiana
chemical_list: D011724:Pyridazines; D008300:Maleic Hydrazide