[The Guthrie test: another perspective of the heel prick test in the newborn].
Castro Varela
Laura
L
Zapata Sampedro
Marco Antonio
MA
D006365:Heel; D006403:Hematologic Tests; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000097:blood / Q000175:diagnosis*