Authors: T M Karafet; S L Zegura; O Posukh; L Osipova; A Bergen; J Long; D Goldman; W Klitz; S Harihara; P de Knijff; V Wiebe; R C Griffiths; A R Templeton; M F Hammer Journal: Am J Hum Genet Date: 1999-03 Impact factor: 11.025
Authors: H N Poinar; M Kuch; K D Sobolik; I Barnes; A B Stankiewicz; T Kuder; W G Spaulding; V M Bryant; A Cooper; S Pääbo Journal: Proc Natl Acad Sci U S A Date: 2001-04-10 Impact factor: 11.205
Authors: C L Brace; A R Nelson; N Seguchi; H Oe; L Sering; P Qifeng; L Yongyi; D Tumen Journal: Proc Natl Acad Sci U S A Date: 2001-07-31 Impact factor: 11.205