Plasma concentrations of levonorgestrel as a function of the release rate of levonorgestrel from medicated intra-uterine devices
- 1 March 1980
- journal article
- Published by Oxford University Press (OUP) in Acta Endocrinologica
- Vol. 93 (3), 380-384
- https://doi.org/10.1530/acta.0.0930380