Indexed/abstracted in: ASCA (Automatic Subject Citation Index); Biological Abstracts; Biotechnology Abstracts; Chemical Abstracts; Cumulative Index to Nursing and Allied Health Services (CINAHL); CSA Neurosciences Abstract; Current Advances in Ecological and Environmental Sciences; Current Clinical Cancer; Current Contents/Clinical Medicine; Current Contents/Life Sciences; Dental Abstracts; Dokumentation Arbeitsmedizin; Elsevier BIOBASE/Current Awareness in Biological Sciences; Energy Research Abstracts; EMBASE/Excerpta Medica; Helminthological Abstracts; Index Medicus/MEDLINE; Index to Dental Literature; Index Veterinarius; International Aerospace Abstracts; Linguistics and Language Behavior Abstracts; Medical Documentation Service; Nematological Abstracts; Noise Pollution Publications Abstracts; Nuclear Science Abstracts; Periodicals Scanned and Abstracted. Life Science Collection; PESTDOC; Protozoological Abstracts; Psychological Abstracts; PsycLIT database; Reference Update; Research Alert; Safety and Health at Work; Science Citation Index; SciSearch; VETDOC; Sociedad Iberoamericana de Informacin Cientfica (SIIC) Data Bases.