Manandhar, P. D. (2013). Changes related to an educational intervention about consequences of smoking during pregnancy.
Chicago-viite (17. p.)Manandhar, Purna Devi. Changes Related to an Educational Intervention About Consequences of Smoking During Pregnancy. 2013.
MLA-viite (8. p.)Manandhar, Purna Devi. Changes Related to an Educational Intervention About Consequences of Smoking During Pregnancy. 2013.
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