TY - RPRT TI - Ecological comparisons of Lake Erie tributaries with elevated incidence of fish tumors AU - Stephen B. Smith AU - Marc A. Blouin AU - Michael J. Mac PY - 1994 DO - 10.1016/s0380-1330(94)71188-6 UR - https://pubs.usgs.gov/publication/1000746 ID - 1000746 ER -