The definitive toxicology text for students and early-career professionals-updated and revised to address new research and methods For more than 45 years, Casarett and Doull's Toxicology has set the standard for providing thorough, academic, and authoritative information in clear and engaging ways. Focusing only on what you need to know and written on a level you can easily understand, it provides a concise yet comprehensive look at the science and clinical field of medical toxicology. This n...

The eleventh edition of General, Organic, and Biochemistry offers a problem-solving approach and is designed to help undergraduate majors in health-related fields understand key concepts and appreciate significant connections among chemistry, health, and the treatment of disease. This new edition is available in ALEKS, featuring: * ALEKS Topics to assign as pre-requisite assignments to boost student confidence and help those lacking math skills. * End-of-Chapter Questions aligned to the text ...