Candida kefyr beta-D-galactosidase Candida kefyr lactase Galactosidase, beta-, Candida kefyr Lactase, Candida kefyr Lactase, Candida pseudotropicalis beta-D-Galactosidase, Candida kefyr beta-D-Galactosidase, Candida pseudotropicalis beta-Galactosidase, Candida kefyr