TY  - RPRT
TI  - Corn leaf nitrate reductase - A nontoxic alternative to cadmium for photometric nitrate determinations in water samples by air-segmented continuous-flow analysis
AU  - C.J. Patton
AU  - A.E. Fischer
AU  - W.H. Campbell
AU  - E.R. Campbell
PY  - 2002
DO  - 10.1021/es011132a
UR  - https://pubs.usgs.gov/publication/70025095
ID  - 70025095
ER  -