Talk:Canadian mouse study shows hormone associated with pregnancy may reverse MS

Do we need to include photo credits on these pictures, since they've all been either locally or Commons uploaded? --Thunderhead - (talk) 06:41, 24 February 2007 (UTC)

Only for the pregnancy picture, which is attribution. The rest is PD, but I still think it's professional, good looking and only fair to mention the sources.--Steven Fruitsmaak (Reply) 10:29, 24 February 2007 (UTC)