JUAN MANUEL FERNÁNDEZ ROMERO2026-01-292026-01-29202010.1016/j.talanta.2019.1204262-s2.0-85073507577https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/30934Analytical ChemistryUsefulness of magnetically-controlled MNPs-enzymes microreactors for the fluorimetric determination of total cholesterol in serumresearch article