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Script: IBINYABUZIMA BIJANA NO GUTWITA Uburyo buhamye bw'intangiriro vy'uruyoya rw'umuntu habanza utuburungu tugenda dukura kugeza kuri trillion-100 ni igitangaza kidakuka cy'ibinyabuzima vyose bimera. | ||
All ages referenced to fertilization, not last menstrual period. |