Acta Obstetricia et Gynecologica Scandinavica
Acta Obstetricia et Gynecologica Scandinavica > 97 > 2 > 122 - 134
Acta Obstetricia et Gynecologica Scandinavica > 97 > 3 > 235 - 247
Acta Obstetricia et Gynecologica Scandinavica > 97 > 10 > 1267 - 1273