Blood Drug Testing

tfh intradermal testing jpg

Summary: Of all of the blood tests performed the ELISA is the most accurate and if a blood test must be used then this is the one the author recommends performing Intradermal skin testing Intradermal skin testing is the gold standard of allergy testing for atopy The animal is sedated and an area on his side is shaved down to the skin On this shaved area a small amount of

Image Dimensions: 144 x 118