$PTLF watching for next pre-INAD study results to be released.
#petcancer #treatment with scorpion venom looks very promising with minimal to no side effects
http://www.otcmarkets.com/stock/ptlf/news
#petcancer #treatment with scorpion venom looks very promising with minimal to no side effects
http://www.otcmarkets.com/stock/ptlf/news