Concentration-dependent respiratory resp
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Heather Burleigh-Flayer; Yves Alarie
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Article
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1987
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Springer-Verlag
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English
β 505 KB
Six groups of male English smooth-haired guinea pigs were exposed to a paraquat aerosol for 4 h. Concentrations of the paraquat ion aerosols ranged from 0.83 to 2.07 mg/m3. Over 85% of the particles in the aerosol were found to be under 0.65 micron. Tidal volume and respiratory frequency of each ani