A.<5μg/L B.<4μg/L C.5~6μg/L D.<3μg/L E.>3μg/L
A.>100ng/L B.<100ng/L C.200~800ng/L D.>200ng/L E.>150ng/L
A.<2歲 B.<1歲 C.>2歲 D.>3歲 E.>4歲