Fa'afefea ona Filifili se Su'i Su'i O le fa'amoemoe autu o fa'amama tui o le fa'amama lea o vai ma fa'ate'a'ese vaega, sediments, microorganisms, ma isi. E fa'aaogaina lautele i le biology, chemistry, science science, medicine, ma pharmaceuticals.O lenei faamama e lauiloa lautele mo lona lelei filtrati...
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