Talk:Erik Waaler

A fact from Erik Waaler appeared on Wikipedia's Main Page in the Did you know column on 15 July 2012 (check views). The text of the entry was as follows:

Did you know... that Erik Waaler discovered the rheumatoid factor?

A record of the entry may be seen at Wikipedia:Recent additions/2012/July. The nomination discussion and review may be seen at Template:Did you know nominations/Erik Waaler.

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