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This article is/was the subject of a Wiki Education Foundation-supported course assignment. Further details are available on the course page. Assigned student editor(s): Immcarle18. Assigned peer reviews: Immcarle16.
I made the changes seen in the opening paragraph because it is too exclusive. IgM would not be considered an opsonin by the old definition. However, I fear I have risked the original simplicity of the article. However, this is at least a place to start, because above all else, the page needs to be accurate. — Preceding unsigned comment added by Creightonian (talk • contribs) 22:41, 7 February 2011 (UTC)