title: How did people ever find the chemical that makes pupils dilate?
authors.affiliation: Ohio State University College of Optometry, USA.
authors.forename: Donald
authors.initials: D
authors.lastname: Mutti
mesh_terms: D006801:Humans; D009184:Mydriatics / Q000494:pharmacology*; D011680:Pupil / Q000187:drug effects*
chemical_list: D009184:Mydriatics