(Q52906252)
Statements
Reduction of selection bias in primary prevention of cardiovascular disease through involvement of primary health care. (English)
1 reference
Hallgren CG
1 reference
Westman G
1 reference
Janlert U
1 reference
Wall S
1 reference
1 September 1998
1 reference
16
1 reference
171-176
1 reference
3
1 reference