(Q44760394)
Statements
1 reference
Treatment of upper respiratory tract infections--a comparative study of dispensing and non-dispensing doctors (English)
1 reference
Trap B
1 reference
Hansen EH
1 reference
1 August 2002
1 reference
1 reference
27
1 reference
4
1 reference
289-298
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference
1 reference