title: [A study concerning the nature of the optokinetic after nystagmus (report II)].
mesh_terms: D001535:Benactyzine / Q000494:pharmacology; D002707:Chlordiazepoxide / Q000494:pharmacology; D006801:Humans; D006834:Hydrazines / Q000494:pharmacology; D009760:Nystagmus, Physiologic / Q000187:drug effects*
chemical_list: D006834:Hydrazines; D001535:Benactyzine; D002707:Chlordiazepoxide