(Q44321567)
Statements
1 reference
The Pharmacoepidemiologic Prescription Database of North Jutland - a valid tool in pharmacoepidemiological research (English)
1 reference
G L Nielsen
1 reference
H T Sørensen
1 reference
W Zhou
1 reference
F H Steffensen
1 reference
J Olsen
1 reference
1 January 1997
1 reference
1 reference
10
1 reference
3
1 reference
203-205
1 reference
Identifiers
1 reference
1 reference