Polyan


Polyan

Polyan se yon sibstans ki boulvèse sik jeyochimik latè epi ki ka nui sante kreyati vivan yo oswa ki ka gen efè negatif sou aktivite yo.[1]

Referans

  1. « Kopi achiv » (PDF). Archived from the original (PDF) on 2011-07-28. Retrieved 2010-08-03.