title: Reduction of health risks in preparation of the nonspecific esterase stain.
mesh_terms: D000814:Aniline Compounds; D003080:Cold Temperature; D004781:Environmental Exposure; D004950:Esterases; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control*; D013194:Staining and Labeling
chemical_list: D000814:Aniline Compounds; D004950:Esterases