A technique to expose animals to concentrated fine ambient aerosols.

The aerosol size distribution of Los Angeles smog

1972 • 317 citations

Low Flow Rate Sharp Cut Impactors for Indoor Air Sampling: Design and Calibration

1987 • 244 citations

Development of High Efficiency Virtual Impactors

1988 • 227 citations

Development and evaluation of a glass honeycomb denuder/filter pack system to collect atmospheric gases and particles

1993 • 163 citations

An improved method for measuring aerosol strong acidity: Results from a nine-month study in St Louis, Missouri and Kingston, Tennessee

1988 • 147 citations

Assessment of the health effects of atmospheric sulfur oxides and particulate matter: evidence from observational studies.

1981 • 101 citations

Development of a low cutpoint slit virtual impactor for sampling ambient fine particles

1994 • 57 citations

Comparisons of the Measured and Calculated Specific Absorption Coefficients for Urban Aerosol Samples in Vienna

1993 • 57 citations

Experimental and theoretical study of a two-dimensional virtual impactor

1982 • 31 citations

A Technique for Respirable Sampling

1973 • 25 citations

Progress, prospects, and research needs on the health effects of acid aerosols.

1989 • 18 citations

Particle Losses in Glass Honeycomb Denuder Samplers

1994 • 18 citations

Health Effects of Atmospheric Acid Aerosols: A Model Problem in Inhalation Toxicology and Air Pollution Risk Assessment

1992 • 15 citations