<http://webisa.webdatacommons.org/149667601>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<bloomberg.com> .
<http://webisa.webdatacommons.org/149667601>	<http://www.w3.org/ns/prov#value>	"Making drugs from previously unexplored types of chemicals increases the chances of problematic side effects, explains John F. Niblack, R&D chief at Pfizer Inc. (PFE) And new targets that look great in the test tube or in animals often do not pan out in humans." .
<http://webisa.webdatacommons.org/prov/382126479>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/149667601> .
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