(Q53235443)
Statements
Rapid spread in Norway of an erythromycin-resistant pneumococcal clone, despite low usage of macrolides. (English)
Arne Høiby
Dominique A Caugant
Ingeborg S Aaberge
Maren K R Sogstad
Pia Littauer
1 January 2007
13
1
29-36