A abbas New member Jun 29, 2009 #1 i saw someone doing a test and they took a bit of blood from the persons finger and placed 3 drops on a slide and on each drop she added 3 chemicals and then the blood type was determined.. i didnt think it was that simple?
i saw someone doing a test and they took a bit of blood from the persons finger and placed 3 drops on a slide and on each drop she added 3 chemicals and then the blood type was determined.. i didnt think it was that simple?
