The objective of this paper was to determine the prevalence and sources of high lead (Pb) exposure among children in Bulacan, Philippines. A total of 150 children (6-7 years old) and their caregivers were studied. Lead was analyzed in children hair and deciduous tee...
RESEARCH ARTICLEAlluvial and riparian soils as major sources of lead exposurein young children in the Philippines: the role of floodsEnrique M. Ostrea & Angelo M. Ostrea & Ma. Esterlita Villanueva-Uy &Lisa Chiodo & James JanisseReceived: 24 March 2014 /Accepted: 24 November...
As pollution from other sources has sharply declined, the general aviation fleet of 167,000 aircraft has become the nation's top source of airborne lead.Hawthorne, Michael
When designing a supply chain, it's essential to consider the various sources of uncertainty that may affect its operation. This includes...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can ...
Actually a reinvigoration of the largely ineffective Molasses Act of 1733, the Sugar Act provided for strong customs enforcement of the duties levied on refined sugar and molasses imported into the colonies from non-British sources in the Caribbean. The Act thus granted a virtual monopoly of the ...
Choosing a major is ultimately your decision to make. However, if you need help picking a major, it’s time to turn to tried-and-true sources of encouragement and assistance: Meet with Advisors Who better to help you decide how to choose a major than the college advisors whose main job ...
Since Australia is the driest inhabited continent, it is a natural laboratory to study on a large scale dust, its composition, its sources, transport and geochemical composition. This is necessary as there has been a lack of appreciation of the diversity of the Australian regolith characterized ...
unincorporated association that produces and distributes new reports for other major news sources.According to The Associated Press, it is “the most trusted source of fast, accurate, unbiased news in all formats and the essential provider of the technology and services vital to the news ...
2016). Moreover, teacher recommendations or evaluations are not usually needed for entry to university and are not commonly included as an independent variable in regression models. In line with this, self-reported information from students indicates that the three most-used sources to inform major...
main areas of decision which financial managers of public stock firms had to make. Theoretical discussions about capital structure pursuit reaching a balance between two major sources of financial 结果哪些导致事实企业的资本预算和提供经费给决定将被服从到公开储蓄企业的财政经理必须做的其中一个决定主要地区...