RT Journal Article SR Electronic T1 Low income mothers of overweight children had personal and environmental challenges in preventing and managing obesity JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 27 OP 27 DO 10.1136/ebn.5.1.27 VO 5 IS 1 YR 2002 UL http://ebn.bmj.com/content/5/1/27.abstract AB