Effect of vitamin A deficiency on the toxicity of strychnine.

I. The Intravenous, Subcutaneous and Cutaneous Toxicity of bis(8-Chloroethyl) Sulfide (Mustard Gas) and of Various Derivatives. William P. Anslow, Jr., David A. Karnofsky, B. Val Jager and Homer W. Smith 1 II. The Effects of Intravenous Injection of Tetra-Ethyl-Ammonium Chloride On the Intra-Arterial Blood Pressure and Other Physiologic Variables in Man. George E. Brown, Jr., Earl H. Wood and Edward H. Lambert 10 III. Effect of Podophyllin on Transplanted Mouse Tumors. Morris Belkin 18 IV. Toxicological Investigations of Compounds Proposed for Use as Insect Repellents. A. Local and Systemic Effects Following Topical Skin Application. John H. Draize, Elsie Alvarez and Marie F. Whitesell. B. Acute Oral Toxicity. Geoffrey Woodard and E. Conway Hagan. C. Pathological Examination. Arthur A. Nelson .. 26 V. Locus of the Adrenergic Blocking Action of Dibenamine. Mark Nickerson and George M. Nomaguchi 40 VI. The Blocking Action of Magnesium Ion on Sympathetic Ganglia. John B. Stanbury 52 VII. Comparative Properties of Six Phenethylamines, with Observations on the Nature of Tachyphylaxis. Claude V. Winder, Mona M. Anderson and Hervey C. Parke 63 VIII. A Comparative Study of the Intravenous Pigeon and the Intravenous Cat Method in the Assay of Digitalis. Herbert A. Braun and Lehman M. Lusky 81 IX. Relative Experimental Coronary Vasodilator Potencies and Toxicities of Papaverine, Theophylline, and a Papaverine-Theophylline Molecular Association Compound. Claude V. Winder and Margaret E. Kaiser 86 X. The Effect of Dithiobiuret (DTB) on the Electrolyte and Water Content of Skeletal Muscle, and on Carbohydrate Metabolism. Sam Seifter, David M. Harkness, Edward Muntwyler and Joseph Seifter 93 XI. A Toxicologic and Pharmacologic Investigation of Cycloheptenylethyl Barbituric Acid (Medomin). William A. Halbeisen, Charles M. Gruber, Jr. and CharlesM. Gruber .. 101 XII. The Curariform Activity of d-N-Methyl-Chondrodendrine and d-OMethyl-N-Methyl-Chondrodendrine. David F. Marsh, Clark K. Sleeth and Eldon B. Tucker 109 XIII. Pharmacological Properties of Sympathomimetic Diamines. G. Lehmann and Lowell 0. Randall 114