PT - JOURNAL ARTICLE AU - STEPHANIE KEELING AU - GERT-JAN WOLBINK TI - Measuring Multiple Etanercept Levels in the Breast Milk of a Nursing Mother with Rheumatoid Arthritis AID - 10.3899/jrheum.100077 DP - 2010 Jul 01 TA - The Journal of Rheumatology PG - 1551--1551 VI - 37 IP - 7 4099 - http://www.jrheum.org/content/37/7/1551.1.short 4100 - http://www.jrheum.org/content/37/7/1551.1.full SO - J Rheumatol2010 Jul 01; 37