What has the author Barbara Yawn written?

Answer 1

Barbara Yawn has written:

'Drug use in pregnant women in the Twin Cities in 1993' -- subject(s): Drug abuse in pregnancy, Drug use, Pregnant women

Answer 2

Barbara Yawn is a family physician and researcher known for her work in primary care, health services research, and evidence-based medicine. She has written articles and studies on topics such as preventive healthcare, chronic disease management, and the quality of primary care services.