TY  - BOOK
AU  - Hatanaka, Chitoshi.
TI  - Isolation of a new exopolygalacturonase producing digalacturonic acid from pectic acid
KW  - Enzimas
KW  - Erwinia
N1  - Sobretiro de: Agr. Biol. Chem. 33(1):116-118, 1969
ER  -