ACINI, ANATOMIA, ANATOMICAL, ANATOMY, ASSOCIATES, BIOPHOTO, COUPLE, DIGESTIVE, DUZO, DWOJKA, GASTROENTEROLOGIA, GASTROENTEROLOGY, GASTROINTESTINAL, GLAND, GLANDS, HISTOLOGICAL, HISTOLOGY, JASNA, JASNY, LACZYC, LEKKA, LEKKI, LEKKIE, LIGHT, LM, LOBULE, LOBULES, MAINLY, MANY, MEDICAL, MEDYCYNA, MEDYCZNA, MEDYCZNE, MEDYCZNY, MICROGRAPH, MICROGRAPHY, MUCOUS, OF, PARA, SALIVARY, SECRETORY, SPIAC, SWIATLO, SYSTEM, TRACT, UNITS, WIELE, WITH, Z,