M e<chr_var letter="s" var="long">∫</chr_var> autre<chr_abbr type="reg" class="dc" expan="" cert="no">m-hbar</chr_abbr>t e<chr_var letter="s" var="long">∫</chr_var>t <chr_abbr type="reg" class="dc" expan="qui" cert="no">q-vbar</chr_abbr>l ne cuid<chr_abbr type="reg" class="dc" expan="en" cert="no">e-hbar</chr_abbr>t. 