VALIDATION OF A MODIFICATION OF THE GUTHRIE TEST FOR PHENYLKETONURIA.
D001412:Bacillus subtilis; D001681:Biological Assay; D001774:Blood Chemical Analysis; D002482:Cellulose; D002648:Child; D003933:Diagnosis; D006403:Hematologic Tests; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D010661:Phenylketonurias
D002482:Cellulose
BACILLUS SUBTILIS; BIOLOGICAL ASSAY; BLOOD CHEMICAL ANALYSIS; CELLULOSE; CHILD; DIAGNOSIS; INFANT, NEWBORN; PHENYLKETONURIA