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Script: Ngalesi isikhathi, iziso sekhipha umchamo ophumela ngaphakathi kwe-amniotic fluid. Kuma-embryos wabesilisa, Amaqanda akhulako athoma ukukhipha i-testosterone. Amathambo, iindawo zokuhlangana, imisipha, imizwa, nemithambo yeengazi yezitho zomzimba zifana khulu nalezo zabantu abadala. | ||
All ages referenced to fertilization, not last menstrual period. |