Guidelines: filter paper T4 and TSH screening tests.
D005374:Filtration / Q000295:instrumentation; D006801:Humans; D007037:Hypothyroidism / Q000175:diagnosis; D007196:Indiana; D007231:Infant, Newborn; D007234:Infant, Premature; D013972:Thyrotropin / Q000097:blood*
D013972:Thyrotropin