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117 S New StWest Chester, PA 19382
Phone+1 610-687-3033
Fax+1 610-717-5810
Dr. Clayton is on Doximity
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Education & Training
Sidney Kimmel Medical College at Thomas Jefferson University/TJUHResidency, Psychiatry, 1979 - 1983
Philadelphia College of Osteopathic MedicineClass of 1976
Certifications & Licensure
PA State License 1981 - 2026
NY State License 1978 - 2020
American Board of Psychiatry and Neurology Psychiatry
Publications & Presentations
PubMed
- 10 citationsControlling the Invasive Diatom Didymosphenia geminata: An Ecotoxicity Assessment of Four Potential BiocidesPhillip G. Jellyman, Susan J. Clearwater, John S. Clayton, Cathy Kilroy, Neil Blair
Archives of Environmental Contamination and Toxicology. 2011-07-01 - 8 citationsPulse-dose application of chelated copper to a river for Didymosphenia geminata control: Effects on macroinvertebrates and fishSusan J. Clearwater, Phillip G. Jellyman, Barry J. F. Biggs, Christopher Hickey, Neil Blair
Environmental Toxicology and Chemistry. 2011-01-01 - 30 citationsInvasion strategies in clonal aquatic plants: are phenotypic differences caused by phenotypic plasticity or local adaptation?Tenna Riis, Carla Lambertini, Birgit Olesen, John S. Clayton, Hans Brix
Annals of Botany. 2010-11-01
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