(Q35544503)
Statements
1 reference
Effects of codeine on pregnancy outcome: results from a large population-based cohort study (English)
1 reference
Olav Spigset
1 reference
Hedvig Nordeng
1 reference
Kateřina Nezvalová-Henriksen
1 reference
9 June 2011
1 reference
1 reference
67
1 reference
12
1 reference
1253-1261
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference
1 reference
1 reference