Porkka, K. (1991). Factors influencing tracking of serum lipid values in children and young adults: A 9-year follow-up study. Turun yliopisto : Turun yliopiston kirjasto (jakaja).
Lua i Stíl Chicago (17ú heag.)Porkka, Kimmo. Factors Influencing Tracking of Serum Lipid Values in Children and Young Adults: A 9-year Follow-up Study. Turku: Turun yliopisto : Turun yliopiston kirjasto (jakaja), 1991.
Lua MLA (8ú heag.)Porkka, Kimmo. Factors Influencing Tracking of Serum Lipid Values in Children and Young Adults: A 9-year Follow-up Study. Turun yliopisto : Turun yliopiston kirjasto (jakaja), 1991.
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