TY  - RPRT
TI  - Steroidal cyclic ethers.
AU  - P Kurath
AU  - R Oslapas
PY  - 1969
DO  - 10.1021/jm00301a002
UR  - https://pubmed.ncbi.nlm.nih.gov/5763041/
ID  - 5763041
ER  -