{"infobox":{"dc_creator":"WooScraper_v1","dc_date_year":2022,"dc_identifier":"nl.oorg10123.2j.2022.368","dc_publisher":"oorg10123","dc_publisher_name":"Rijksinstituut voor Volksgezondheid en Milieu","dc_source":"https://www.rivm.nl/publicaties/assessment-of-serum-total-25-hydroxyvitamin-d-assays-for-vitamin-d-external-quality","dc_title":"Assessment of serum total 25-hydroxyvitamin D assays for Vitamin D External Quality Assessment Scheme (DEQAS) materials distributed at ambient and frozen conditions | RIVM","dc_type":"2j","dc_type_description":"2j - Onderzoek","foi_extraMetadata":{},"foi_files":[],"foi_isWoo":"Ja","foi_page_title":"Onderzoek Rijksinstituut voor Volksgezondheid en Milieu","foi_publishedDate":"2022-03-08","foi_retrievedDate":"2024-12-01","tooiwl_type":"c_fdaee95e"},"resource":"nl.oorg10123.2j.2022.368"}