TY - RPRT TI - An extended stem-loop 1 is necessary for human immunodeficiency virus type 2 replication and affects genomic RNA encapsidation. AU - Jean-Marc Lanchy AU - J Stephen Lodmell PY - 2007 DO - 10.1128/jvi.02025-06 UR - https://pubmed.ncbi.nlm.nih.gov/17229705/ ID - 17229705 ER -