Nutcharat Siridumrong. (1999) Factors related to health problems of mothers during the postpartum period at home. Mahidol University,:ม.ป.ท.Nutcharat Siridumrong. 1999. Factors related to health problems of mothers during the postpartum period at home. ม.ป.ท.:Mahidol University,;Nutcharat Siridumrong. Factors related to health problems of mothers during the postpartum period at home. ม.ป.ท.:Mahidol University, 1999. Print.