Thyroxine^4H post dose levothyroxine:MCnc:Pt:Ser/Plas:Qn
thyroxine^4h post dose levothyroxine:mcnc:pt:ser/plas:qn
Thyroxine^4H post dose levothyroxine:MCnc:Pt:Ser/Plas:Qn
thyroxine^4h post dose levothyroxine:mcnc:pt:ser/plas:qn