TY - RPRT TI - Seasonal variation in diagnostic enzymes and biochemical constituents of captive northern bobwhites and passerines AU - E. F. Hill AU - H. C. Murray PY - 1987 DO - 10.1016/0305-0491(87)90415-9 UR - https://pubs.usgs.gov/publication/5220618 ID - 5220618 ER -