title: The precautionary attitude: asking preliminary questions.
authors.forename: Jonathan
authors.initials: J
authors.lastname: Wolff
mesh_terms: D020811:Biomedical Technology / Q000941:ethics; D001709:Biotechnology / Q000941:ethics*; D006801:Humans; D062069:Inventions / Q000941:ethics*; D011634:Public Health; D058615:Synthetic Biology / Q000941:ethics*; D013997:Time Factors