TY  - RPRT
TI  - Polychlorinated biphenyls and 2,3,7,8-tetrachlorodibenzo-p-dioxin equivalents in tree swallows from the upper Hudson River, New York State, USA
AU  - Anne L. Secord
AU  - John P. McCarty
AU  - Kathy R. Echols
AU  - John C. Meadows
AU  - Robert W. Gale
AU  - Donald E. Tillitt
PY  - 1999
DO  - 10.1002/etc.5620181119
UR  - https://pubs.usgs.gov/publication/70174040
ID  - 70174040
ER  -