Effect of a progestin-estrogen oral contraceptive on blood clotting factors

The Control of Dicumarol Therapy and the Quantitative Determination of Prothrombin and Proconvertin

1951 • 695 citations

A simple, specific one-stage prothrombin assay using Russell's viper venom in cephalin suspension.

1955 • 261 citations

The Stuart-Prower Factor Assay and its Clinical Significance

1958 • 237 citations

Assay of Plasma Antihaemophilic Globulin (AHG)*

1959 • 167 citations

Increased Clotting Factors in Pregnancy

1961 • 139 citations

Oral Contraception and Blood Coagulability

1963 • 123 citations

COAGULATION COMPONENTS IN NORMAL AND ABNORMAL PREGNANCIES*

1959 • 54 citations

A Simple Assay Method for Factor x (Stuart-Prower Factor).

1962 • 43 citations

CIRCULATION, BLOOD COAGULATION, AND CLINICAL OBSERVATIONS DURING HORMONAL SUPPRESSION OF OVULATION.

1964 • 14 citations

Oral Contraception and Coagulability

1963 • 5 citations