海量图书期刊资源，随时随地畅享阅读乐趣
Microbial synthesis of l-[15N]leucine l-[15N]isoleucine, and l-[3-13C]- and l-[3′-13C]isoleucines studied by nuclear magnetic resonance and gas chromatography-mass spectrometryZvi E. Kahana; Asher Gopher; Malka Dorsman; Aviva Lapidot · 1988