The Guthrie Test for Early Diagnosis of Phenylketonuria
Mar 30, 2017 · Keywords: Newborn Screening. The Guthrie Test for Early Diagnosis of Phenylketonuria. The Guthrie test, also called the PKU test, is a diagnostic tool to test infants for phenylketonuria a few days after birth. To administer the Guthrie test, doctors use Guthrie cards to collect capillary blood from an infant's heel, and the cards are saved for later testing.
DA: 71 PA: 79 MOZ Rank: 80