Ludovic Savatier
... that French botanist Ludovic Savatier conducted a systematic study of venereal disease among sailors and prostitutes at the port in Yokosuka?
... that French botanist <b id="mwCb8"><a href="./Ludovic_Savatier" id="mwCcA" rel="mw:WikiLink" title="Ludovic Savatier">Ludovic Savatier</a></b> conducted a systematic study of <a class="mw-redirect" href="./Venereal_disease" id="mwCcE" rel="mw:WikiLink" title="Venereal disease">venereal disease</a> among sailors and prostitutes at the port in <a class="mw-redirect" href="./Yokosuka,_Kanagawa" id="mwCcI" rel="mw:WikiLink" title="Yokosuka, Kanagawa">Yokosuka</a>?