title: Eye closure and effect of atropinic drugs.
mesh_terms: D001285:Atropine / Q000494:pharmacology*; D001458:Bandages; D002245:Carbon Dioxide / Q000494:pharmacology*; D005143:Eyelids; D006801:Humans; D009584:Nitrogen / Q000494:pharmacology*; D009883:Ophthalmic Solutions; D011680:Pupil / Q000033:anatomy & histology; D012025:Reflex, Pupillary / Q000187:drug effects*; D013997:Time Factors
chemical_list: D009883:Ophthalmic Solutions; D002245:Carbon Dioxide; D001285:Atropine; D009584:Nitrogen