(Q47961964)
Statements
1 reference
Antibiotics for upper respiratory tract infections in ambulatory practice in the United States, 1997-1999: does physician specialty matter? (English)
1 reference
Olivier T Rutschmann
1 reference
Marisa Elena Domino
1 reference
1 May 2004
1 reference
17
1 reference
3
1 reference
196-200
1 reference