TY JOUR TI STUDY OF PHYSICOCHEMICAL AND THERMAL PROPERTIES OF L-PHENYLALANINE AMMONIA-LYASE KW L-phenylalanine ammonia-lyase KW physicochemical and thermal properties KW heating curves KW cryoscopic temperature KW lyophilization JO Foods and Raw Materials AU Babich, O.O. AU Ulrikh , E.. PY 2013 IS 1 PB Kemerovo State University