TY - RPRT TI - [Qualitative studies on tissue ribonucleic acids. III. New method for the separation, quantitative determination and study of the radioactivity of ribonucleotides without previous purification of ribonucleic acid]. AU - M LEDIG AU - J D WEILL AU - P MANDEL PY - 1958 UR - https://pubmed.ncbi.nlm.nih.gov/13546885/ ID - 13546885 ER -