TY - GEN AU - Hirayama,M AU - Matsushita,K AU - Kobayashi,Y AU - Kode,S TI - [Health care of the mother] SN - 0047-1836 PY - 1968///1101 KW - Maternal Health Services KW - Maternal Welfare KW - Nursing KW - Prenatal Care N1 - Publication Type: Journal Article ER -