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: All Authorea-powered sites will be offline 9am-10am EDT Tuesday 28 May
and 11pm-1am EDT Tuesday 28-Wednesday 29 May. We apologise for any inconvenience.
Evan Evan Sefchick
Public Documents
1
August 19, 2021
Testing homes for potential sources of lead exposure as a high-school science project
Evan Evan Sefchick, Daniel Dusevic, Jack Richard Dougherty, et al.