A.6μg/d B.60μg/d C.100μg/d D.150μg/d E.1000μg/d
A.50mg/d B.100mg/d C.150mg/d D.50μg/d E.100μg/d
A.50μg/d B.100μg/d C.150μg/d D.200μg/d E.500μg/d