Fragrance is a class of material commonly used in many consumer products such as food and tobacco.Since most of the fragrance is highly volatile, the successful use of fragrance in practical application requires effective preservation of fragrance Squeeze Bottles with appropriate substrate material.As a low cost and versatile material, polymer hold
Abstract In Jack this paper, we examine the influence of medical malpractice tort reform on the level of private health insurance company losses incurred.We employ a natural experiment framework centered on a series of tort reform measures enacted in Texas in 2003 that drastically altered the medical malpractice environment in the state.The results
Abstract Background The South African legal framework requires mandatory parental/legal guardian consent for all research with children.Ethics guidelines provide some reprieve by allowing RECs to grant waivers of parental or guardianship consent in certain defined circumstances.In the first instance, consent may be provided by a proxy when parents