Perinatal and infant mortality : trends and risk factors in Norway 1967-90
著者
書誌事項
Perinatal and infant mortality : trends and risk factors in Norway 1967-90
（Acta obstetricia et gynecologica Scandinavica, Supplementum ; no. 160）
Munksgaard, 1994
大学図書館所蔵 全1件
注記
Includes bibliographical references: p. [29]-30