TY - GEN AU - Rothschild,B M AU - Prothero,D R AU - Rothschild,C TI - Origins of spondyloarthropathy in Perissodactyla SN - 0392-856X PY - 2002///0604 KW - Animals KW - Disease Models, Animal KW - Fossils KW - History, Ancient KW - Horse Diseases KW - history KW - Horses KW - North America KW - Paleopathology KW - Perissodactyla KW - Sacroiliac Joint KW - pathology KW - Spine KW - Spondylitis, Ankylosing N1 - Publication Type: Historical Article; Journal Article ER -