5Kindenren. AZ. Myths and facts about breasffeeding:does it prevent later atopic disease[J]. Belgium Acta Paediatr, 1997,86 : 1283.
6Ellen DJ. Reminiscence therapy for older women with depression:effects nursing intervention classification in assisted-living long-term care [J]. Journal of Gerontological Nuesing. 2003,29(7):26-33.
7Rubin R. Matemal task in pregnancy [J]. Mater Child Nms J,1989,4: 143-153.
8Zung's WWK. A stir-rating depression scale [M]. Arch Gen Psychiatr y. 1965,63 -70.