TY - GEN TY - GEN T1 - Reference values : a short introduction by the Committee on Reference Values of the Scandinavian Society for Clinical Chemistry T2 - Nordkem publications A2 - Gräsbeck, Ralph, 1930- A2 - Solberg, Helge Erik A2 - Viinikka, Lasse, 1948- LA - eng PP - Helsinki PB - Nordkem YR - 1991 UL - https://kansalliskirjasto.finna.fi/Record/fikka.3645934 SN - 951-47-4254-0 nidottu ER -