Research ArticleOpen accessIn the abstractExtracts of Pumpkin (Cucurbita pepo L.) Seeds Suppress Stimulated Peripheral Blood Mononuclear Cells in vitroChristiana Winkler, Barbara Wirleitner, Katharaina Schroecksnadel et al.American Journal of Immunology, Vol. 1, Issue 1 · 31 Mar 2005 · 10,711 accessesView PDFCite