Volume 10(2); December 1937 Articles The Historical Background of Schwann's Cell Theory PMCID: PMC2601782 Radiation Studies on a Mammary Carcinoma of Mice PMCID: PMC2601789 Bio-Electric Correlates of Human Ovulation PMCID: PMC2601785 Structure and Action-Mechanism of Hematin-Containing Enzymes PMCID: PMC2601784 O-Aminoazotoluene as a Carcinogenic Agent PMCID: PMC2601783 The Incidence of the Döderlein Vaginal Bacillus During the Post-Climacterium PMCID: PMC2601787 The Inactivation of “Pure Line” Phages by Bacterial Extracts and the Loss of Phage Types in Vivo PMCID: PMC2601788 | ||