Improving the delivery of prenatal care and outcomes of pregnancy: A randomized trial of nurse home visitation. (behavioralpolicy.org)
Long - term effects of prenatal and infancy nurse home visitation on the life course of youths: 19 year follow - up of a randomized trial. (cebc4cw.org)
They can be trained as guide dogs for the blind and as therapy dogs for nursing home visitations. (dogs.lovetoknow.com)