Acta Obstetricia et Gynecologica Scandinavica
Acta Obstetricia et Gynecologica Scandinavica > 98 > 3 > 390 - 395
Acta Obstetricia et Gynecologica Scandinavica > 98 > 9 > 1207 - 1217
Acta Obstetricia et Gynecologica Scandinavica > 98 > 10 > 1258 - 1267