Acta Obstetricia et Gynecologica Scandinavica
Acta Obstetricia et Gynecologica Scandinavica > 97 > 5 > 545 - 551
Acta Obstetricia et Gynecologica Scandinavica > 97 > 11 > 1388 - 1395
Acta Obstetricia et Gynecologica Scandinavica > 97 > 5 > 545 - 551
Acta Obstetricia et Gynecologica Scandinavica > 97 > 11 > 1388 - 1395