TY  - RPRT
TI  - Comparison between Premarin and ethinyl oestradiol.
AU  - B E Nordin
PY  - 1987
DO  - 10.5694/j.1326-5377.1987.tb120136.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3025571/
ID  - 3025571
ER  -