If you have ever had a dog or other pet get snagged by them, then you already know how difficult it can be to remove porcupine quills from skin and tissue. But a new study published in the journal Proceedings of the National Academy of Sciences says the mechanism by...
URL: http://www.naturalnews.com/038492_porcupine_quills_hypodermic_needles_medicine.html
No comments:
Post a Comment