TY  - RPRT
TI  - Progesterone effects during sequential hormone replacement therapy.
AU  - Lotta Andréen
AU  - Mari Bixo
AU  - Sigrid Nyberg
AU  - Inger Sundström-Poromaa
AU  - Torbjörn Bäckström
PY  - 2003
DO  - 10.1530/eje.0.1480571
UR  - https://pubmed.ncbi.nlm.nih.gov/12720542/
ID  - 12720542
ER  -