Davis, Paul Edward2016-05-122016-05-121927https://hdl.handle.net/1808/20774Thesis (M.A.)--University of Kansas, Bacteriology, 1927.This work is in the public domain and is available for users to copy, use, and redistribute in part or in whole. No known restrictions apply to the work.Pharmacologic effect of diptheria toxin and drugs on the mechanism of the heart beat in chick embryoes. A study to correlate this mechanism with that for cardiac anaphylactic shock in chick embryoesThesisopenAccess