TY - RPRT TI - Double-length, circular, single-stranded DNA from filamentous phage. AU - F C Wheeler AU - R H Benzinger AU - H Bujard PY - 1974 DO - 10.1128/jvi.14.3.620-630.1974 UR - https://pubmed.ncbi.nlm.nih.gov/4604346/ ID - 4604346 ER -