TY  - JOUR
AU  - Najera-Morrondo, Rafael
AU  - Perez-Breña, Pilar
AU  - Fernández, M V
AU  - Lopez-Galindez, Luis Cecilio
AU  - Llacer Gil de Ramales, Alicia
AU  - Nájera, E
AU  - Schild, G C
PY  - 1981
SN  - 0042-9686
UR  - http://hdl.handle.net/20.500.12105/7733
AB  - The immuno-double-diffusion (IDD) test was used to detect antibodies against the prevalent influenza A (H3N2) viruses in sera collected weekly in Madrid from 1972 to 1975. A total of over 14 000 sera were tested. The proportion of sera positive in the...
LA  - eng
PB  - Organización Mundial de la Salud (OMS)
KW  - Antibodies, Viral
KW  - Humans
KW  - Immunodiffusion
KW  - Influenza A virus
KW  - Influenza, Human
KW  - Spain
TI  - The use of immuno-double-diffusion tests in epidemiological studies of influenza in Spain
TY  - journal article
ER  -