Second, there is an alphabetical glossary explaining the meaning of some 3000 biomedical terms from pharmacology, biochemistry, molecular biology, immunology, pathology, physiology, anatomy and microbiology. Emphasis in explanation is given to terms that can cause confusion, for example those relating to drug receptors and to endogenous mediators. Audience: This work provides indispensable information for researchers in the fields of pharmacology, medicinal chemistry and pharmaceutics, and biochemistry, as well as for medical and science writers and editors and drug regulatory officers.