Further observations on the effect of air ions on influenza in the mouse.
D000336:Aerosols; D000390:Air Ionization; D000818:Animals; D001273:Atmosphere Exposure Chambers; D005260:Female; D051379:Mice; D009975:Orthomyxoviridae; D009976:Orthomyxoviridae Infections / Q000401:mortality*
D000336:Aerosols