Do the ATP Check do blood test for doping?

Read this http://www.telegraph.co.uk/htmlContent.jhtml?html=/archive/1999/01/20/stpar320.html I am suspicious of Nadal and I need to find out what all kind of test the ATP does? Do anybody know where I can find this out? Courier even said it that it's not humanly possible to do what Nadal do so I need to look it up. I will feel better once I know the truth. I do not trust what Nadal or his loving fans say