Authors: J D Myers; H C Spencer; J C Watts; M B Gregg; J A Stewart; R H Troupin; E D Thomas Journal: Ann Intern Med Date: 1975-02 Impact factor: 25.391
Authors: M Fiala; J E Payne; T V Berne; T C Moore; W Henle; J Z Montgomerie; S N Chatterjee; L B Guze Journal: J Infect Dis Date: 1975-10 Impact factor: 5.226