The efficiency of mechanical filters and air conditioners in the removal of ragweed pollen and fungus spores.
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Air Pollution↗
Biomedical subjects
R ROOKS
Publications and source records attributed to R ROOKS.
Air-borne Histoplasma capsulatum spores.
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Histoplasma↗
The diurnal variation of air-borne ragweed pollen as determined by a continuous recording particle sampler and implications of the study.
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Ambrosia↗
The accuracy of the reported ragweed pollen count as a measure of the actual pollen exposure of individuals in that community.
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Allergens↗
Ragweed pollinosis; some practical considerations.
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Ambrosia↗
The incidence of air-borne hormodendrum and alternaria spores as determined by a volumetric sampler.
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Air Microbiology↗