TY  - BOOK
AU  - Birecka,Helena
AU  - Dinolfo,Tamara E.
AU  - Martin,William
TI  - Polyamines and leaf senescence in pyrrolizidine alkaloid-bearing heliotropium plants
UR  - https://drive.google.com/file/d/1kULII84YUhKYjREDLiFewETxsHhbRP7-/view?usp=drivesdk
ER  -