Plasma levels of norethindrone and effect upon ovarian function during treatment with silastic implants containing norethindrone

The use of silicone rubber as a carrier for prolonged drug therapy

Judah Folkman, David M. Long · Journal of Surgical Research · 1964 · 360 citations

Pharmacy, Pharmaceutics, Pharmacology +13

Radioimmunoassay of serum progesterone in women receiving oral contraceptive steroids

Ian H. Thorneycroft, Sergio C. Stone · Contraception · 1972 · 311 citations

Medicine, Endocrinology, Gynecology +14

RADIOIMMUNOASSAY OF OESTRONE AND OESTRADIOL IN HUMAN AND BOVINE PERIPHERAL PLASMA

Lars-Eric Edqvist, Elof D.B. Johansson · European Journal of Endocrinology · 1972 · 196 citations

Medicine, Biochemistry, Endocrinology +10

Plasma levels of d-norgestrel, estradiol and progesterone during treatment with silastic implants containing d-norgestrel

Erik Weiner, Elof D.B. Johansson · Contraception · 1976 · 123 citations

Medicine, Endocrinology, Gynecology +9

Fertility control in women with a progestogen released in microquantities from subcutaneous capsules

H Croxatto, Ruth Vera, M Etchart et al. · American Journal of Obstetrics and Gynecology · 1969 · 97 citations

Medicine, Endocrinology, Pharmaceutics +14