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