(Q46465391)
Statements
1 reference
Trends in risk factors for obstetric anal sphincter injuries in Norway (English)
1 reference
Lorentz M Irgens
1 reference
Per E Børdahl
1 reference
Elham Baghestan
1 reference
Svein Rasmussen
1 reference
1 July 2010
1 reference
116
1 reference
1
1 reference
25-34
1 reference