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Saag MS, Hahn BH, Gibbons J, Li Y, Parks ES, Parks WP, Shaw GM.Saag MS, et al.Nature. 1988 Aug 4;334(6181):440-4. doi: 10.1038/334440a0.Nature. 1988.PMID: 3405290
Cao Y, Ho DD, Todd J, Kokka R, Urdea M, Lifson JD, Piatak M Jr, Chen S, Hahn BH, Saag MS, et al.Cao Y, et al. Among authors: saag ms.AIDS Res Hum Retroviruses. 1995 Mar;11(3):353-61. doi: 10.1089/aid.1995.11.353.AIDS Res Hum Retroviruses. 1995.PMID: 7786581