TY  - RPRT
TI  - Biomonitoring of lead-contaminated Missouri streams with an assay for erythrocyte δ-aminolevulinic acid dehydratase activity in fish blood
AU  - C.J. Schmitt
AU  - M. L. Wildhaber
AU  - J. B. Hunn
AU  - T. Nash
AU  - M. N. Tieger
AU  - B. L. Steadman
PY  - 1993
DO  - 10.1007/bf00214335
UR  - https://pubs.usgs.gov/publication/70178134
ID  - 70178134
ER  -