Kokia, E Addition of exogenous estrogens to improve cervical mucus following clomiphene citrate medication. Patient selection. [electronic resource] - Acta obstetricia et gynecologica Scandinavica 1990 - 139-42 p. digital Publication Type: Journal Article ISSN: 0001-6349 Standard No.: 10.3109/00016349009006159 doi Subjects--Topical Terms: Anovulation--drug therapyCervix Mucus--drug effectsClomiphene--therapeutic useEstradiol--bloodFemaleHumansOvulation InductionProspective Studies