TY - RPRT TI - DNA FROM BACTERIOPHAGE LAMBDA: MOLECULAR LENGTH AND CONFORMATION. AU - L A MACHATTIE AU - C A THOMAS PY - 1964 DO - 10.1126/science.144.3622.1142 UR - https://pubmed.ncbi.nlm.nih.gov/14148437/ ID - 14148437 ER -