Volume 15(1); October 1942 Articles Clinical Fetal Electrocardiography PMCID: PMC2601164 Enzymatic and Mechanical Properties of Muscle Proteins PMCID: PMC2601152 Obtaining Plasma from Birds PMCID: PMC2601168 Intranasal and Intraperitoneal Infection of the Mouse with Coccidioides immitis PMCID: PMC2601156 Educational Opportunities in School Health Examinations PMCID: PMC2601154 Silk, Catgut, and Wound Infections PMCID: PMC2601158 A Critical Evaluation of Pseudo-isochromatic Plates and Suggeestions for Testing Color Vision PMCID: PMC2601150 The Early New England Doctor: An Adaptation to a Provincial Environment PMCID: PMC2601159 Book Reviews The History and Evolution of Surgical Instruments PMCID: PMC2601149 Physical Chemistry for Students of Biochemistry and Medicine PMCID: PMC2601153 Advances in Internal Medicine PMCID: PMC2601151 A Bibliography of Aviation Medicine PMCID: PMC2601162 The Rat in Laboratory Investigations PMCID: PMC2601167 Human Pathology PMCID: PMC2601160 Essentials of Pathology PMCID: PMC2601155 Biological Symposia, Vol. VII, Visual Mechanisms PMCID: PMC2601148 History of the School of Nursing of the Presbyterian Hospital, New York, 1892-1942 PMCID: PMC2601157 The Essentials of Emergency Treatment PMCID: PMC2601163 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||