TY - RPRT TI - Plasmid incidence in bacteria from deep subsurface sediments. AU - J K Fredrickson AU - R J Hicks AU - S W Li AU - F J Brockman PY - 1988 DO - 10.1128/aem.54.12.2916-2923.1988 UR - https://pubmed.ncbi.nlm.nih.gov/16347789/ ID - 16347789 ER -