Pengaruh perilaku suportif perawat dan bidan terhadap intensitas nyeri persalinan pada ibu intra parpum kala 1 di rs.Hasan Sadikin dan rs.cibabat Bandung = The effect of nurse's and midwife's supportive behavior toward labor pain intensity at first stage intra partum mother in Hasan Sadikin and Cibabat Hospital - Etty Komariah Sambas, author (Fakultas Ilmu Keperawatan Universitas Indonesia, 2005)