TY - RPRT TI - Investigation of frog abnormalities on national wildlife refuges in the Northeast U.S. AU - L. Eaton-Poole AU - A.E. Pinkney AU - D. E. Green AU - D.R. Sutherland AU - K.J. Babbitt PY - 2003 UR - https://pubs.usgs.gov/publication/70025483 ID - 70025483 ER -