The Guthrie test and skin cleansing.
D000891:Anti-Infective Agents, Local / Q000008:administration & dosage*; D001645:Biguanides / Q000008:administration & dosage; D001681:Biological Assay; D005188:False Negative Reactions; D006582:Hexachlorophene / Q000008:administration & dosage; D006801:Humans; D007231:Infant, Newborn; D009824:Ointments; D010649:Phenylalanine / Q000097:blood*; D010661:Phenylketonurias / Q000175:diagnosis*; D012867:Skin
D000891:Anti-Infective Agents, Local; D001645:Biguanides; D009824:Ointments; D010649:Phenylalanine; D006582:Hexachlorophene