Cambridge Biomedical Research Group - Undertaking research and development as well as clinical testing. New tests are described, and a performance directory is provided. Brighton, Massachusetts. AmeriPath, Inc. - Information on services is provided for health professionals and consumers. Aloha Laboratories, Inc - Providing services to physicians, clinics, surgery centers and medical groups throughout the Pacific region. Contact and service details are given with an outline of cancer pathology. Honolulu, Hawaii. San Diego Pathologists Medical Group, Inc - Details of services provided in anatomic pathology, cytology, histology, immunohistochemistry and research. Lower Columbia Pathologists - Offering nuclear medicine and a full range of pathology services. Patient and clinician information is given, as well as a procedure guide. Longview and Centralia, Washington. PhenoPath Laboratories - A national immunohistochemistry service in the United States. Clinical and research services are described and cases of interest are illustrated with photomicrographs. Direct Laboratory Services, Inc - Providing services directly to consumers. Available tests are explained and costs detailed. Weland Clinical Laboratories - Services offered include standard pathology as well as pre-employment and drug testing for business. Eastern Iowa, USA. Pathogenesys - Providing DNA analysis, immunohistochemistry and other pathology services for the pharmaceutical and biotechnology industries. Avero Diagnostics - Cancer diagnostics company covering the USA. Provides information about their services. BioHealth Diagnostics Laboratory - Details of new and featured tests, a seminar schedule and a list of assessment services. San Diego, California. UniPath, LLC - Specialist services are described along with consumer information on common tests. A newsletter is also available. Denver, Colorado. Gamma-Dynacare - Provides community medical laboratory services, new testing developments, clinical trials services, employee health services and institutional services throughout the United States and Canada. Prime Pathology Laboratories - Provides outpatient, surgical and clinical services, as well as cytopathology. Englewood, Colorado, USA. Micro Trace Minerals - Specializing in the analysis of minerals and toxic metals. Provides information about their services and industry news.