title: Biological influence factors and interference factors in clinical chemistry: general considerations.
mesh_terms: D000375:Aging; D001826:Body Fluids / Q000032:analysis; D002624:Chemistry, Clinical / Q000379:methods*; D006801:Humans; D008661:Metabolism, Inborn Errors / Q000378:metabolism; D012737:Sex Factors; D013048:Specimen Handling