For citations:
Kamernitsky A.V., Levina I.S., Milovanov A.P., Khalansky A.S. The closest progesterone metabolites (4,5-dihydroprogesterones) are possible stimulants of the onset of labor. Problems of Endocrinology. 2005;51(5):47-49. (In Russ.) https://doi.org/10.14341/probl200551547-49

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).