E.A.H. Sims, Energy Balance in Human Beings: The Problems of Plenitude. L.J. Elsas and D.B. McCormick, Genetic Defects in Vitamin Utilization. F.W. George and J.D. Wilson, Hormonal Control of Sexual Development. J.D. Shull and J. Gorski, The Hormonal Regulation of Prolactin Gene Expression: An Examination of Mechanisms Controlling Prolactin Synthesis and the Possible Relationship of Estrogen to These Mechanisms. G.D. Hodgen, Hormonal Regulation in In Vitro Fertilization. D.V. Cohn, R. Kumarasamy, and W.K. Ramp, Intracellular Processing and Secretion of Parathyroid Gland Proteins. Each chapter includes references. Index