HPA-23
... that in the mid-1980s, some HIV patients pinned their hopes for survival on an experimental drug called HPA-23?
... that in the mid-1980s, some <a href="./HIV/AIDS" id="mwARc" rel="mw:WikiLink" title="HIV/AIDS">HIV</a> patients pinned their hopes for survival on an experimental drug called <b id="mwARg"><a href="./HPA-23" id="mwARk" rel="mw:WikiLink" title="HPA-23">HPA-23</a></b>?