TY - RPRT TI - NUCLEIC ACIDS: A NUCLEAR MAGNETIC RESONANCE STUDY. AU - C C MCDONALD AU - W D PHILLIPS AU - S PENMAN PY - 1964 DO - 10.1126/science.144.3623.1234 UR - https://pubmed.ncbi.nlm.nih.gov/14150330/ ID - 14150330 ER -