Studies on the pattern of circulating steroids in the normal menstrual cycle. 4. Periovulatory changes in relation to the LH surge.

@article{Landgren1977StudiesOT,
  title={Studies on the pattern of circulating steroids in the normal menstrual cycle. 4. Periovulatory changes in relation to the LH surge.},
  author={B M Landgren and A R Aedo and Miguel Nunez and Sten Z Cekan and Egon Diczfalusy},
  journal={Acta endocrinologica},
  year={1977},
  volume={84 3},
  pages={620-32}
}
Plasma levels of estradiol, estrone, 17-hydroxyprogesterone (17-HP), progesterone (P), 20alpha-dihydroprogesterone (20alpha-DHP), and luteinizing hormone (LH) were measured in blood continuously withdrawn at a rate of 4 ml/hour over a period of 48 hours from 10 normally menstruating women during the periovulatory period. LH was estimated in 3-hourly plasma… CONTINUE READING