Authors: R K Saiki; D H Gelfand; S Stoffel; S J Scharf; R Higuchi; G T Horn; K B Mullis; H A Erlich Journal: Science Date: 1988-01-29 Impact factor: 47.728
Authors: S Labeit; D P Barlow; M Gautel; T Gibson; J Holt; C L Hsieh; U Francke; K Leonard; J Wardale; A Whiting Journal: Nature Date: 1990-05-17 Impact factor: 49.962