MÓNICA CALDERÓN SANTIAGOFELICIANO PRIEGO CAPOTE2026-01-292026-01-29202110.1016/j.talanta.2020.1216922-s2.0-85091591413https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/32335Analytical ChemistryLyophilization as pre-processing for sample storage in the determination of vitamin D3 and metabolites in serum and plasmaresearch article