Saliva and Blood Spot Testing: Dr. Leggett Does Her Own Tests
Dr. Leggett Shows How To Do Saliva and Blood Spot Tests
#1: Doing the ZRT Saliva Test
#2: Doing the ZRT Blood Spot Test
Dr. Leggett Shows How To Do Saliva and Blood Spot Tests
#1: Doing the ZRT Saliva Test
#2: Doing the ZRT Blood Spot Test
Dr. Leggett Shows How To Do Saliva and Blood Spot Tests
#1: Doing the ZRT Saliva Test
#2: Doing the ZRT Blood Spot Test