Der Wichmann'sche Dilatator und Seine Anwendung

Genetics of Resistance of Animals to Viruses: I. Introduction and Studies in Mice

“…This leaves unexplained the finding that there was a consistently higher titer of virus in all the tissues of the susceptible mice. Jahkola (1965) approached the same problem using different strains of mice: DBA/2 in which the susceptibility was 93% and C57/BL with 7% susceptibility. After infecting appropriate crosses, backcrosses, and F2 generations, he found that percentages of susceptibles were intermediate between those of the original parents.…”