P ar touz le<chr_var letter="s" var="long">∫</chr_var> <chr_var letter="s" var="long">∫</chr_var>ainz qu<chr_abbr type="reg" class="dc" expan="en" cert="no">e-hbar</chr_abbr> <chr_abbr type="reg" class="dc" expan="pri" cert="no">p-vbar</chr_abbr>e arome. 