TY  - BOOK
AU  - Ferreira,Z.S.
AU  - Roque,N.F.
AU  - Gottlieb,O.R.
AU  - Oliveira,F.
AU  - Gottlieb,H.E.
TI  - Structural clarification of germacranolides from Calea species
UR  - https://drive.google.com/file/d/1p69wR6QxrJ17LBZ0xvYD_oazG9J39sRL/view?usp=drivesdk
ER  -