title: The national breast-feeding promotion program 1. Professional phase--a note on its development, distribution and impact.
mesh_terms: D001942:Breast Feeding; D002170:Canada; D005260:Female; D006293:Health Promotion / Q000193:education; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011795:Surveys and Questionnaires