Wiwanitkit, V

• Vol 20, No 4 (2002): Oct-Dec - Original Article
  A preliminary report on the testing of the possibility of the in-house produced circuit for destroying the used evacuated two-ended needle, an invention
  Abstract  PDF
• Vol 20, No 4 (2002): Oct-Dec - Review Article
  Serum separator tube, a useful application of evacuated blood collection system
  Abstract  PDF