Laatikainen, T Progestin receptor levels in endometria with delayed or incomplete secretory changes. [electronic resource] - Obstetrics and gynecology Nov 1983 - 592-5 p. digital Publication Type: Journal Article ISSN: 0029-7844 Subjects--Topical Terms: Cytosol--analysisEndometrium--analysisFemaleHumansInfertility, Female--metabolismOvulationProgesterone--bloodReceptors, Progesterone--analysis