A Norwegian “Tooth Bank” collects baby teeth to study environmental influences on fetal health. by admin | Jun 23, 2015 | newsfeed posts A Norwegian “Tooth Bank” collects baby teeth to study environmental influences on fetal health. http://www.fhi.no/eway/default.aspx?pid=240&trg=Content_6765&Main_6664=6894:0:25,7372:1:0:0:::0:0&MainContent_6894=6765:0:25,7376:1:0:0:::0:0&Content_6765=6729:68447:25,7376:1:6770:36:::0:0