PT - JOURNAL ARTICLE AU - HOOKER, D. R. TI - SALINE PERFUSION OF THE RESPIRATORY CENTER IN FROGS: THE EFFECT OF CALCIUM CHLORIDE AND POTASSIUM CHLORIDE DP - 1913 May 01 TA - Journal of Pharmacology and Experimental Therapeutics PG - 443--451 VI - 4 IP - 5 4099 - http://jpet.aspetjournals.org/content/4/5/443.short 4100 - http://jpet.aspetjournals.org/content/4/5/443.full SO - J Pharmacol Exp Ther1913 May 01; 4