title: Relation of magnesium to calcium in human blood serum: fact or artefact?
mesh_terms: D000293:Adolescent; D000328:Adult; D001798:Blood Proteins / Q000032:analysis; D002118:Calcium / Q000097:blood*; D005260:Female; D006801:Humans; D008274:Magnesium / Q000097:blood*; D008297:Male; D008875:Middle Aged; D012709:Serum Albumin / Q000032:analysis
chemical_list: D001798:Blood Proteins; D012709:Serum Albumin; D008274:Magnesium; D002118:Calcium