TY  - BOOK
AU  - El Khadem,H.
AU  - Mohammed,Y.S.
TI  - Constituents of the Leaves of Psidiurn guaijava, L. Part II. Quercetin, Avicularin, and Guaijaverin
UR  - https://drive.google.com/file/d/1SMKvHIXslKncsHBynnO1tECghB0Fd8lF/view?usp=drivesdk
ER  -