PT - JOURNAL ARTICLE AU - MARIA I. ROBERT de RAMIREZ de ARELLANO TI - EFFECT OF METRAZOL ON THE ELECTRICAL EXCITABILITY OF THE RESPIRATORY CENTER WHEN DEPRESSED BY PHENOBARBITAL DP - 1947 Jun 01 TA - Journal of Pharmacology and Experimental Therapeutics PG - 95--103 VI - 90 IP - 2 4099 - http://jpet.aspetjournals.org/content/90/2/95.short 4100 - http://jpet.aspetjournals.org/content/90/2/95.full SO - J Pharmacol Exp Ther1947 Jun 01; 90