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CONTEXT: Associations have been found between day-to-day particulate air pollution and increased risk of various adverse health outcomes, including cardiopulmonary mortality. However, studies of health effects of long-te...

This work is focused on the development of a new particulate drug delivery system using sodium alginate (SA) and modified hydrophobic hydroxyl propyl methyl cellulose (HPMC, 60L grade) containing diclofenac as a model dr...

Metformin hydrochloride (MH), an important drug in the treatment of type II diabetes mellitus, requires multiple administration in 500-1500 mg doses/day. Sustained release gastro retentive multiparticulates of MH were pr...

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSequential extraction procedure for the speciation of particulate trace metalsA. Tessier, P. G. C. Campbell, and M. BissonCite this: Anal. Chem. 1979, 51, 7, 844–851Publicati...

Secondhand smoke (SHS) contains toxicants and carcinogens that are known to cause premature death and disease. Objectively measuring SHS exposure can support and evaluate smoke-free legislations. In Latin America, the mo...

BACKGROUND: Rigorous analysis of levels and trends in exposure to leading risk factors and quantification of their effect on human health are important to identify where public health is making progress and in which case...