Riley S, Walton J, Herlick J, et al: he localization and distriburion of corticotropin-releasing hormone in the human placenta and fetal membranes throughout gestation. J Clin Endocrinol Metab 72: 1001, 1991
Robidoux J, Simoneau L, St Pierre S, et al: Characterization of neuropeptide Y-mediated corticotropin-releasing factor synthesis and release from human placental trophoblasts. Endocrinology 141 :2795, 2000
Robinson BG, Emanuel L, Frim DM, et al: Glucocorticoid stimulates expression of corticotropin-releasing hormone gene in human placenta. Proc Nat! Acad Sci USA 85:5244, 1988
Rogers PA, Donoghue JF, Walter LM, et al: Endometrial angiogenesis, vascular maturation, and lymphangiogenesis. Reprod Sci 16(2):147,s2009
Rosario FJ, Powell TL, Jansson T: Activation of placental insulin and mTOR signaling in a mouse model of maternal obesity associated with fetal overgrowth. Am J Physiol Regul Integr Comp PhysioIs310(1):R87, 2016a
Rosario GX, Stewart CL: The multifaceted actions of leukaemia inhibitory factor in mediating uterine receptivity and embryo implantation. Am J Reprod Immunol 75(3):246, 2016b
Rowe T, King L, MacDonald PC, et al: Tissue inhibitor of metalloproteinase-1 and tissue inhibitor of metalloproteinase-2 expression in human amnion mesenchymal and epithelial cells. Am J Obstet Gynecol 176:915, 1997
Ruocco MG, Chaouat G, Florez L, et al: Regulatory T-cells in pregnancy: historical perspective, state of the art, and burning questions. Front Immunol 5:389,s2014
Ryan KJ: Biological aromatization of steroids. J BioI Chen 234:268, 1959a Ryan KJ: Metabolism of C-16-oxygenated steroids by human placenta: the formation of estriol. J BioI Chen 234:2006, 1959b
Salido EC, Yen PH, Barajas L, et al: Steroid sulfatase expression in human placenta: immunocytochemistry and in situ hybridization study. J Clin Endocrinol Metab 70: 1564, 1990
Saunders PT: Does estrogen receptor beta playsa signiicant role in human reproduction? Trends Endocrinol Metab 16:222,s2005
Saxe A, Dean S, Gibson G, et al: Parathyroid hormone and parathyroid hormone-related peptide in venous umbilical cord blood of healthy neonates. J Perinat Med 25:288, 1997
Segalof A, Sternberg W, Gaskill C: Efects of luteotrophic doses of chorionic gonadotropin in women. J Clin Endocrinol Metab 11:936, 1951
Short R: Steroids in the follicular luid and the corpus luteum of the mare. A "two cell type" theory of ovarian steroid synthesis. J EndocrinoI24:59, 1962
Shozu M, Akasofu K, Harada T, et al: A new cause of female pseudohermaphroditism: placental aromatase deiciency. J Clin Endocrinol Metab 72:560, 1991