Masthead.Published in:Magnetic Resonance in Chemistry, 1970, v. 2, n. S1, p. fmi, doi. 10.1002/mrc.1270020701Publication type:Article
Spectra 0222-0260.Published in:Magnetic Resonance in Chemistry, 1970, v. 2, n. S1, p. 1, doi. 10.1002/mrc.1270020702Publication type:Article