APA-viite (7. p.)
ANNEREN, G., & ET AL. (1991). INCREASE IN SERUM CONCENTRATION OF IgG2 AND IgG4 BY SELENIUM SUPPLEMENTATION IN CHILDREN WITH DOWN'S SYNDROME.
Chicago-viite (17. p.)
ANNEREN, G., ja ET AL. INCREASE IN SERUM CONCENTRATION OF IgG2 AND IgG4 BY SELENIUM SUPPLEMENTATION IN CHILDREN WITH DOWN'S SYNDROME. 1991.
MLA-viite (9. p.)
ANNEREN, G., ja ET AL. INCREASE IN SERUM CONCENTRATION OF IgG2 AND IgG4 BY SELENIUM SUPPLEMENTATION IN CHILDREN WITH DOWN'S SYNDROME. 1991.
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