3-Hydroxybutyrylcarnitine (C4-OH):MCnc:Pt:Ser/Plas:Qn
3-hydroxybutyrylcarnitine (c4-oh):mcnc:pt:ser/plas:qn
3-Hydroxybutyrylcarnitine (C4-OH) [Mass/volume] in Serum or Plasma
3-hydroxybutyrylcarnitine (c4-oh) [mass/volume] in serum or plasma