CINAHL (Cumulative Index to Nursing and Allied Health Literature) This link opens in a new windowIndexing for more than 3,000 journals from the fields of nursing and allied health, this database contains more than 2.9 million records dating back to 1981, as well as complete coverage of English-language nursing journals and publications from the National League for Nursing and the American Nurses’ Association: health care books, nursing dissertations, selected conference proceedings, standards of practice, educational software, audiovisuals and book chapters.