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Natalie C G Freeman
Researcher at University of Medicine and Dentistry of New Jersey
Publications - 52
Citations - 2621
Natalie C G Freeman is an academic researcher from University of Medicine and Dentistry of New Jersey. The author has contributed to research in topics: Environmental exposure & Population. The author has an hindex of 28, co-authored 52 publications receiving 2503 citations. Previous affiliations of Natalie C G Freeman include University of Florida & Rutgers University.
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Journal ArticleDOI
Accumulation of chlorpyrifos on residential surfaces and toys accessible to children
Somia Gurunathan,Mark G. Robson,Natalie C G Freeman,Brian Buckley,Amit Roy,Roy Meyer,John A. Bukowski,Paul J. Lioy +7 more
TL;DR: Estimates of a child's nondietary exposure to chlorpyrifos associated with toys and other sorbant surfaces for a period of 1 week following application appear to be of public health concern, and studies of actual childhood exposure from this pathway are warranted in the home environment.
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Dust: a metric for use in residential and building exposure assessment and source characterization.
TL;DR: This review examines house dust and residential soil and their use for identifying sources and the quantifying levels of toxicants for the estimation of exposure and the status and needs for wipe samplers, surface sampler, and vacuum sampler, and the current status of standardization.
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A Meta‐Analysis of Children's Hand‐to‐Mouth Frequency Data for Estimating Nondietary Ingestion Exposure
Jianping Xue,Valerie Zartarian,Jacqueline Moya,Natalie C G Freeman,Paloma I. Beamer,K. Black,Nicolle S. Tulve,Stuart L. Shalat +7 more
TL;DR: Results of this analysis indicate that age and location are important for hand-to-mouth frequency, but study and gender are not, and using the best fitting exposure factor distribution will help improve estimates of exposure.
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Quantitative analysis of children's microactivity patterns: The Minnesota Children's Pesticide Exposure Study.
Natalie C G Freeman,M Jimenez,K J Reed,S Gurunathan,Rufus Edwards,Rufus Edwards,Amit Roy,John L. Adgate,Edo D Pellizzari,James J Quackenboss,Ken Sexton,Paul J. Lioy +11 more
TL;DR: The survey responses indicated that the youngest children were more likely to exhibit behaviors that would foster exposure to environmental contaminants, and gender differences were found in mouthing behavior and the proportion of observed time spent outdoors.
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Pesticide exposure and creatinine variation among young children
Mary Kay O'Rourke,Patricia Sánchez Lizardi,Séumas P Rogan,Natalie C G Freeman,Amanda Aguirre,Christopher G Saint +5 more
TL;DR: Cr variability produces differences in internal dose measurement and estimates of ADD independent of exposure, and caution should be applied when evaluating Cr adjusted internal doses for children.