title: Distribution of serum paraoxon hydrolyzing activities in a Canadian population.
mesh_terms: D002122:Calcium Chloride / Q000494:pharmacology; D002170:Canada; D006801:Humans; D006868:Hydrolysis; D010261:Paraoxon / Q000097:blood*; D010641:Phenotype
chemical_list: D002122:Calcium Chloride; D010261:Paraoxon