411 REFERENCE · Wiktionary
B7
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Translingual
thumb|The relative size of B7 paper.
Etymology
paper size Specified in ISO 216.
Symbol
mul music Symbol for B seventh or dominant seventh.
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See also
English
Proper noun
en Be'er Sheva.
See also
en anti-B7-H4 vitamin B7