Talk:Riesen-Ratte/@comment-26235944-20151207045313

Monroe's book must be fairly recent, since it used the term "genetic diversity". Maybe early 20th century...even though the study of genetics began in the later part of the 19th century, terms like "genetic diversity" and "cancer-like cells" weren't really in the common vernacular till the 20th century. https://en.wikipedia.org/wiki/Timeline_of_the_history_of_genetics