Competitive Progesterone Antagonists: Receptor Binding and Biologic Activity of Testosterone and 19-Nortestosterone Derivatives

The Testis in Normal and Infertile Men.

1977 • 481 citations

Myotrophic Activity of 19-Nortestosterone and Other Steroids Determined by Modified Levator Ani Muscle Method.

1953 • 386 citations

INDISPENSABILITY OF THE HUMAN CORPUS LUTEUM IN THE MAINTENANCE OF EARLY PREGNANCY LUTEECTOMY EVIDENCE

1978 • 312 citations

The assay of progestin

1934 • 248 citations

Pharmacology of steroid contraceptive drugs.

1977 • 138 citations

PROGESTERONE-BINDING PROTEINS: IN VITRO BINDING AND BIOLOGICAL ACTIVITY OF DIFFERENT STEROIDAL LIGANDS

1975 • 136 citations

Action of an Estrogen Antagonist on Reproductive Mechanisms in the Rat1

1966 • 104 citations

The Effects of Various Steroids on the Vaginal Histology in the Rat

1973 • 76 citations

The treatment of threatened and recurrent abortion: A critical review

1958 • 64 citations

Molecular conformation and protein binding affinity of progestins

1978 • 57 citations

Quantitative relations between steroid structure and binding to putative progesterone receptors

1977 • 44 citations

ESTROGEN ANTAGONISMS: THE EFFECTS OF A SERIES OF RELATIVES OF 19-NORTESTOSTERONE ON ESTRONE-INDUCED UTERINE GROWTH

1959 • 42 citations

Physiology and Genetics of Reproduction

1974 • 36 citations

Interaction between steroids and a uterine progestogen specific binding macromolecule

1974 • 29 citations

Action of a midcycle contraceptive (R 2323) on the human endometrium

1976 • 29 citations

The biological effects of a series of 13β-substituted gonanes related to norethisterone 1817α-ethynyl-19-nortestosterone)

1963 • 27 citations

Lack of clinical contraceptive efficacy of large doses of R 2323 given before implantation or after a missed period

1975 • 19 citations

Progesterone-Progestin Receptors

1974 • 16 citations

Contribution of Functional Groups of 19-Nor-Progestogens to Binding to Progesterone and Estradiol-17β Receptors in Rabbit Uterus

1977 • 15 citations

Effects of 17-alpha-Ethinyl-19-nor Testosterone on Pregnancy in Rabbits

1959 • 10 citations

Amniotic Fluid Oestriol Concentration During the Last Trimester of Pregnancy: II Perinatal Mortality and Morbidity

1974 • 8 citations

MECHANISM OF ACTION OF FEMALE SEX STEROIDS

1975 • 5 citations