Catherine Clarke Fenselau
... that Catherine Clarke Fenselau was the first trained mass spectrometrist on the faculty of an American medical school?
... that <b id="mwyQ"><a href="./Catherine_Clarke_Fenselau" id="mwyg" rel="mw:WikiLink" title="Catherine Clarke Fenselau">Catherine Clarke Fenselau</a></b> was the first trained <a href="./Mass_spectrometry" id="mwyw" rel="mw:WikiLink" title="Mass spectrometry">mass spectrometrist</a> on the faculty of an American medical school?