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pro vyhledávání: '"Kelly Jewell"'
Autor:
Kelly Jewell, Douglas Cheney
The 1990 reauthorization of PL 94-142, the Individuals with Disabilities Act (IDEA), emphasized the need for applied research in schools to prevent the development of emotional disturbance. Prevention research then led to mandates in IDEA 1997 that s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb271b9ffcac778fd62db0cc5974b0e4
https://doi.org/10.1108/s0270-4013(2012)0000023008
https://doi.org/10.1108/s0270-4013(2012)0000023008
Publikováno v:
Journal of AOAC INTERNATIONAL. 75:672-677
Recovery of organic fluorine by direct aluminum monofluoride molecular absorption spectrophotometry, following injection of samples into the graphite furnace and use of sodium fluoride standards, varies from 0 to 100% from compound to compound depend