TY - RPRT TI - An integrated system to study multiply substituted human immunodeficiency virus type 1 reverse transcriptase. AU - J Boretto AU - S Longhi AU - J M Navarro AU - B Selmi AU - J Sire AU - B Canard PY - 2001 DO - 10.1006/abio.2001.5045 UR - https://pubmed.ncbi.nlm.nih.gov/11319828/ ID - 11319828 ER -