Authors: J I Krieger; R W Karr; H M Grey; W Y Yu; D O'Sullivan; L Batovsky; Z L Zheng; S M Colón; F C Gaeta; J Sidney Journal: J Immunol Date: 1991-04-01 Impact factor: 5.422
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