Authors: J F Kapp; P G Höher; E Kuwert; O Thraenhart; D Paar; W Hengstebeck; H J Roggenbach Journal: Med Microbiol Immunol Date: 1971 Impact factor: 3.402
Authors: U Kaboth; A Schober; H J Arndt; I Vido; H Selmair; E Gallasch; P Verma; R Thomssen; W Creutzfeldt Journal: Dtsch Med Wochenschr Date: 1970-10-23 Impact factor: 0.628