Per Teodor Cleve
... that Per Teodor Cleve discovered holmium and thulium and helped isolate helium from cleveite?
... that <b id="mwAiU"><a href="./Per_Teodor_Cleve" id="mwAiY" rel="mw:WikiLink" title="Per Teodor Cleve">Per Teodor Cleve</a></b> <i id="mwAic">(pictured)</i> discovered <a href="./Holmium" id="mwAig" rel="mw:WikiLink" title="Holmium">holmium</a> and <a href="./Thulium" id="mwAik" rel="mw:WikiLink" title="Thulium">thulium</a> and helped isolate <a href="./Helium" id="mwAio" rel="mw:WikiLink" title="Helium">helium</a> from <a href="./Cleveite" id="mwAis" rel="mw:WikiLink" title="Cleveite">cleveite</a>?