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BERRY DAVID
2 patents
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US7175647B2
Feb 13, 2007
Repair of ruptured membrane by injection of naturally occurring protein in amniotic fluid sac
BERRY DAVID
3 citations
60
US7744625B2
Jun 29, 2010
Repair of ruptured membrane by injection of naturally occurring protein in amniotic fluid sac
BERRY DAVID
0 citations
49