TY - RPRT TI - Polyribonucleotide-directed protein synthesis using an E. coli cell-free system. AU - M S BRETSCHER AU - M GRUNBERG-MANAGO PY - 1962 DO - 10.1038/195283a0 UR - https://pubmed.ncbi.nlm.nih.gov/13872932/ ID - 13872932 ER -