Gross Anatomical, Histological, and Scanning Electron Microscopic Characteristics of the Palate and Choanal Slit in the Budgerigar (Melopsittacus undulatus). - Elsayed MGA; Abdelsabour-Khalaf M; Hashim MA; Sayed RKA (Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada, 2026)