the total concentration of the mixed lipoprotein population ( i.e. , low density lipoproteins , lp ( a ) , and high density lipoprotein ( hdl ) -like particles ) in the d 1.015-1.065 g/ml interval decreased by almost 50 % from january to february ( from 164.3 to 89.2 mg/100 ml ) , i.e. , following a 10-fold increase in the level of plasma testosterone , and immediately before the rapid doubling in plasma thyroxine concentration .
C0023820
lipoprotein
C0065058
lp ( a