2016-09-02
One soil sample is all it takes
Parasitic diseases at the Alvastra pile dwelling By Jonas Bergman, Archaeologists, Swedish History Museums Even after 86 years in dry storage (!), and almost 5000 years in the Alvastra bog, it’s still possible to find intestinal parasite eggs in relatively good condition from the culture layers of the Alvastra pile dwelling. After a brief preparation of ...