Aún no tenemos significados para "mass sterilisation".
1All three took him to Au-auschwitz to run their mass sterilisation programme.
2But even if one does come along, mass extinction is unlikely to become mass sterilisation.
3After leaving the mass sterilisation programme he worked as a doctor all over the world.
4But if a big rock or GRB was to hit Earth after life had culled itself, mass sterilisation might just follow.
5Weerabandara said the hospital started investigating the allegations of mass sterilisations following media reports.
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