TY - RPRT TI - Anesthesia and liver biopsy techniques for pigeon guillemots ( Cepphus columba ) suspected of exposure to crude oil in marine environments AU - Laurel A. Degernes AU - Craig A. Harms AU - Gregory H. Golet AU - Daniel M. Mulcahy PY - 2002 DO - 10.1647/1082-6742(2002)016[0291:aalbtf]2.0.co;2 UR - https://pubs.usgs.gov/publication/70024136 ID - 70024136 ER -