%0 Journal Article %T Ovarian Regulation of Hypothalamic and Pituitary Progestin-Metabolizing Enzyme Activities %A KRAUSE, JAMES, E %A BERTICS, PAUL, J %A KARAVOLAS, HARRY, J %J Endocrinology %V 108 %N 1 %P 1-7 %@ 0013-7227 %D 1981-01-01 %I Endocrine Society %~ DeepDyve