U.S. National Library of Medicine
Terms or expressions which provide the major means of access by subject to the bibliographic unit.
The numerical value of subject headings in Chaldean Numerology is: 6
The numerical value of subject headings in Pythagorean Numerology is: 3
Images & Illustrations of subject headings
Find a translation for the subject headings definition in other languages:
Select another language:
Discuss these subject headings definitions with the community:
Word of the Day
Would you like us to send you a FREE new word definition delivered to your inbox daily?
Use the citation below to add this definition to your bibliography:
"subject headings." Definitions.net. STANDS4 LLC, 2017. Web. 20 Oct. 2017. <http://www.definitions.net/definition/subject headings>.