TY  - BOOK
AU  - Eschenmoser,A.
AU  - Arigoni,D.
TI  - Revisited after 50 Years: The 'Stereochemical Interpretation of the Biogenetic Isoprene Rule for the Triterpenes'
UR  - https://drive.google.com/file/d/12sJG-O8vXGJEUHc8m4Ogs56dwnEP6rcF/view?usp=drivesdk
ER  -