title: Methods of quality control and clinical evaluation of a commercial thyroxine and thyrotropin assay for use in neonates.
mesh_terms: D000328:Adult; D005069:Evaluation Studies as Topic; D005260:Female; D005312:Fetal Blood / Q000032:analysis; D006801:Humans; D007037:Hypothyroidism / Q000097:blood; D007231:Infant, Newborn; D007234:Infant, Premature; D008297:Male; D008403:Mass Screening; D011786:Quality Control; D012737:Sex Factors; D013972:Thyrotropin / Q000097:blood*; D013974:Thyroxine / Q000097:blood*
chemical_list: D013972:Thyrotropin; D013974:Thyroxine