TY  - RPRT
TI  - X-ray diffraction powderd data for steroids: supplement IX.
AU  - J Parsons
AU  - M L Polk
AU  - W T Beher
PY  - 1968
UR  - https://pubmed.ncbi.nlm.nih.gov/5743548/
ID  - 5743548
ER  -