Indexing principles for Category G - Biological Sciences

Category G1 & G2 - Subheadings

The following subheadings are permitted with the MeSH headings in Category G1 and G2:

/class /man
/econ /methods
/educ /organ
/ethics /stand
/hist /statist
/instrum /trends
/legis  

Not every subheading above is allowed with every term in Category G1 and G2. Check the "Allowable qualifiers" information in the MeSH record for the term.