TY - RPRT TI - Metamorphosis alters contaminants and chemical tracers in insects: implications for food webs AU - Johanna M. Kraus AU - David M. Walters AU - Jeff S. Wesner AU - Craig A. Stricker AU - Travis S. Schmidt AU - Robert E. Zuellig PY - 2014 DO - 10.1021/es502970b UR - https://pubs.usgs.gov/publication/70123617 ID - 70123617 ER -