title: [From the practice of a civil servant].
authors.forename: F W
authors.initials: FW
authors.lastname: van der Kreek
mesh_terms: D000818:Animals; D007306:Insecticides / Q000008:administration & dosage / Q000633:toxicity; D010575:Pesticides / Q000008:administration & dosage* / Q000493:pharmacokinetics / Q000633:toxicity
chemical_list: D007306:Insecticides; D010575:Pesticides
vernacular_title: Uit de praktijk van een ambtenaar.