TY  - BOOK
AU  - Assem El-Shazly
AU  - Maher El-Domiaty
AU  - Ludger Witte
AU  - Michael Wink
TI  - Pyrrolizidine alkaloids in members of the Boraginaceae from Sinai (Egypt)
UR  - https://drive.google.com/file/d/17JnVBzUoCxFze4maG9x-R0uhu280GJIb/view?usp=drivesdk
ER  -