1. Solid mixtures of homatropine and cocaine as a substitute for atropine and duboisine in determining refractive errors Author(s): Wood, Casey A. (Casey Albert), 1856-1942, author Publication: [St. Louis?] : [publisher not identified], [1891] Subject(s): Refractive Errors -- diagnosisCocaine -- pharmacokineticsMydriaticsPupil -- drug effectsTropanes -- pharmacokinetics