<http://webisa.webdatacommons.org/prov/439981889>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/160352717> .
<http://webisa.webdatacommons.org/160352717>	<http://www.w3.org/ns/prov#value>	"At such times, problems exist such as causing damage to the needle base or luer lock tip screw when forcibly rotating the injection needle to adjust the position of the cutting surface of the injection needle with that of the scale of the syringe body, and the like; and loosening of the lock between the injection needle and syringe body during attempts to adjust the cutting surface with the displa" .
<http://webisa.webdatacommons.org/160352717>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/160352717>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .