You can search for a category name or its two-letter code. Use hyphens when searching for multi-word categories. The following are possible categories in this field. In each category, journal articles will be determined by the scope of the journal and by the content of the articles. There are several possible journal subsets you can use to limit your search.
Subsets are useful for limiting retrieval for broad searches.
As many subsets as are appropriate may be assigned to a record. Search using either the full name or the abbreviation. Multi-word subsets must be hyphenated. The SB field contains one or more of the following codes, representing a subset of journals. AS Asia All regularly indexed journals published in Asia.