TY  - JOUR
AU  - Mateo-Ontañon, Salvador de
AU  - Larrauri, Amparo
AU  - Martin-Mesonero, Carmen
PY  - 2005
DO  - 10.2807/esw.10.03.02620-en
SN  - 9999-1233
UR  - http://hdl.handle.net/20.500.12105/9044
LA  - eng
PB  - European Centre for Disease Prevention and Control (ECDC)
KW  - Humans
KW  - Influenza, Human
KW  - Seasons
KW  - Spain
TI  - Increased influenza activity in Spain from mid-December 2004
TY  - journal article
ER  -