[1] [CITE[<section> and headings '''['''was: Re: '''['''whatwg''']''' LABEL and radio/checkbox onclick''']''']]
([TIME[2009-02-26 03:21:30 +09:00]] 版)
<http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2004-August/002114.html>