How about the Center for Breastfeeding Information. They highlight an abstract of the month and are current. Would that interest you?
Here's the link?
http://www.llli.org/cbi/journalpast.html
A couple that I thought were interesting:
"Why babies should never sleep alone: A review of the co-sleeping controversy in relation to SIDS, bedsharing and breast feeding"
"Interaction Between Feeding Method and Co-Sleeping on Maternal-Newborn Sleep"
"Full Breastfeeding Duration and Associated Decrease in Respiratory Tract Infection in US Children"
HTH!
Laurel