WCHI
... that the Federal Radio Commission revoked the license of Chicago radio station WCHI in 1931 for attacking medical procedures such as surgical operations and vaccinations?
... that the <a href="./Federal_Radio_Commission" id="mwBtM" rel="mw:WikiLink" title="Federal Radio Commission">Federal Radio Commission</a> revoked the license of Chicago radio station <b id="mwBtQ"><a href="./WCHI_(1490_AM)" id="mwBtU" rel="mw:WikiLink" title="WCHI (1490 AM)">WCHI</a></b> in 1931 for attacking medical procedures such as surgical operations and vaccinations?