TY - GEN AU - DAVIS,M E TI - Survey of clinical factors in the prevention of perinatal mortality after period of viability SN - 0393-9227 PY - 1998///1101 KW - Biomedical Research KW - Data Collection KW - Infant Mortality KW - prevention & control KW - Perinatal Death KW - Perinatal Mortality N1 - Publication Type: Journal Article ER -