title: Peer support: making a difference in breast-feeding duration.
authors.affiliation: University of Rochester School of Medicine and Dentistry, NY 14642, USA. ruth_lawrence@urmc.rochester.edu
authors.forename: Ruth A
authors.initials: RA
authors.lastname: Lawrence
mesh_terms: D001942:Breast Feeding / Q000523:psychology / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D010379:Peer Group; D012944:Social Support; D013997:Time Factors