Mahmud, M I The infant rat as a model for assessment of the attenuation of human influenza viruses. [electronic resource] - Journal of medical microbiology Feb 1979 - 43-54 p. digital Publication Type: Journal Article ISSN: 0022-2615 Standard No.: 10.1099/00222615-12-1-43 doi Subjects--Topical Terms: Animal Population Groups--physiologyAnimalsAnimals, Suckling--physiologyDisease Models, AnimalHaemophilus Infections--immunologyHaemophilus influenzae--immunologyInfluenza A virus--immunologyInfluenza Vaccines--standardsLung--microbiologyOrthomyxoviridae Infections--microbiologyRatsTurbinates--microbiologyVaccines, Attenuated--standardsVirus Replication