Nā olonā collagen organik no ka friction a me ka sila ...
ʻO ke olonā kolakena ka ʻāpana nui o ka ʻili holoholona. He olonā holoholona maoli ia. Aia ia ma ke ʻano o ka olonā matrix me ke ʻano maikaʻi a he biocompatibility a me ka biodegradability i kūlike ʻole ...
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