TY - RPRT TI - Naturally occurring secondary nutritional hyperparathyroidism in cattle egrets ( Bubulcus ibis ) from Central Texas AU - David N. Phalen AU - Mark L. Drew AU - C. Contreras AU - K. Roset AU - Miguel A. Mora PY - 2005 DO - 10.7589/0090-3558-41.2.401 UR - https://pubs.usgs.gov/publication/70029037 ID - 70029037 ER -