TY  - RPRT
TI  - Steroidal hormones and other endocrine active compounds in shallow groundwater in nonagricultural areas of Minnesota—Study design, methods, and data, 2009–10
AU  - Melinda L. Erickson
PY  - 2012
DO  - 10.3133/ds663
UR  - https://pubs.usgs.gov/publication/ds663
ID  - ds663
ER  -