title: Precautions with the use of the maximal allowable error.
authors.affiliation: Servei di Bioquímica Clínica, Ciutat Sanitària i Universitària de Bellvitge, L'Hospitalet de Llobregat, Barcelona, Spain.
authors.forename: X
authors.initials: X
authors.lastname: Fuentes-Arderiu
mesh_terms: D001699:Biometry; D002624:Chemistry, Clinical / Q000592:standards / Q000706:statistics & numerical data*; D005069:Evaluation Studies as Topic; D006801:Humans; D012015:Reference Standards; D012016:Reference Values