Balasch, J Early follicular phase follicle-stimulating hormone treatment of endometrial luteal phase deficiency. [electronic resource] - Fertility and sterility Dec 1990 - 1004-7 p. digital Publication Type: Clinical Trial; Journal Article ISSN: 0015-0282 Standard No.: 10.1016/s0015-0282(16)53995-8 doi Subjects--Topical Terms: AdultBiopsyEndometrium--pathologyFemaleFollicle Stimulating Hormone--administration & dosageFollicular PhaseHumansInfertility, Female--drug therapyLuteal PhaseOvulationPregnancyTime Factors