نتایج جستجو برای: respiratory viruses
تعداد نتایج: 297267 فیلتر نتایج به سال:
orthomixoviridae family viruses (influenza viruses) are major cause of death in human with respiratory diseases. although avian influenza in iranian chickens are associated with h9n2 subtype, there was not any study for h9n2 human infection as yet. this investigation conducted to serological study of h9n2 avian influenza infection in different human groups. the number of 334 blood sera includin...
BACKGROUND Acute respiratory illness (ARI) accounts for a large proportion of all visits to pediatric health facilities. Quantitative real-time polymerase chain reaction (qPCR) analyses allow sensitive detection of viral nucleic acids, but it is not clear to what extent specific viruses contribute to disease because many viruses have been detected in asymptomatic children. Better understanding ...
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