TY - GEN AU - Jain,D K TI - Histomorphology and proteolytic activity in the gastric apparatus of frugivorous, carnivorous and omnivorous species of birds SN - 0001-5288 PY - 1977///0630 KW - Animals KW - Birds KW - anatomy & histology KW - Diet KW - Digestive System KW - Gizzard, Avian KW - Hydrogen-Ion Concentration KW - Pepsin A KW - metabolism N1 - Publication Type: Journal Article ER -