Authors: P T Schellekens; B Vriesendorp; V P Eijsvoogel; A Van Leeuwen; J J Van Rood; V Miggiano; R Ceppellini Journal: Clin Exp Immunol Date: 1970-02 Impact factor: 4.330
Authors: H F Seigler; J C Gunnells; R R Robinson; F E Ward; D B Amos; D T Rowlands; P M Burkholder; W J Klein; D L Stickel Journal: J Clin Invest Date: 1972-12 Impact factor: 14.808