[A pilot study of maternal attachment behavior during the 3d and 4th stages of labor].
D003469:Culture; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007723:Korea; D007749:Labor Stage, Third; D007743:Labor, Obstetric; D008425:Maternal Behavior; D009034:Mother-Child Relations; D009769:Object Attachment; D011247:Pregnancy; D012737:Sex Factors