TY - RPRT TI - Four-dimensional solid-state NMR experiment that correlates the chemical-shift and dipolar-coupling frequencies of two heteronuclei with the exchange of dilute-spin magnetization. AU - A Ramamoorthy AU - L M Gierasch AU - S J Opella PY - 1995 DO - 10.1006/jmrb.1995.1157 UR - https://pubmed.ncbi.nlm.nih.gov/8581306/ ID - 8581306 ER -