title: Letter: Radioimmunoassay of apo-L.D.L.
mesh_terms: D003720:Densitometry; D006801:Humans; D006949:Hyperlipidemias / Q000097:blood / Q000235:genetics; D008077:Lipoproteins, LDL / Q000097:blood*; D008970:Molecular Weight; D010316:Particle Size; D011863:Radioimmunoassay
chemical_list: D008077:Lipoproteins, LDL