title: Comparison of in vitro and in vivo assays for nitrate reductase in soybean leaves.
authors.affiliation: Department of Agronomy, Ohio Agricultural Research and Development Center, Wooster, Ohio 44691.
authors.forename: J G
authors.initials: JG
authors.lastname: Streeter
authors.forename: M E
authors.initials: ME
authors.lastname: Bosler