<https://aacrjournals.org/cancerres/article/62/2/356/509265/Effects-of-the-Cyclooxygenase-Inhibitor-Piroxicam>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://aacrjournals.org/cancerres/article/62/2/356/509265/Effects-of-the-Cyclooxygenase-Inhibitor-Piroxicam>