TY - RPRT TI - The structures of tetrameric Avian Immunoglobulin A are uniquely structured to support mucosal immunity AU - Schneider, R. M. AU - Liu, Q. AU - Stadtmueller, B. M. PY - 2025 DO - 10.1101/2025.09.19.677352 UR - https://www.biorxiv.org/content/10.1101/2025.09.19.677352v1 ID - 10.1101/2025.09.19.677352 ER -