O le Polyhydroxyalkanoate (PHA), o se polyester intracellular fa'apipi'iina e le tele o meaola ninii, o se polymer biomaterial masani.Uiga o le PHA Biodegradability: O le PHA e mafai ona faʻaleagaina, e aunoa ma le faʻapalapala, e mafai ona faʻaleagaina ile palapala ma le vai, i lalo ole ...
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