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Script: Emavikini la-21 kuye kula-22 ngemuva kwekwakheka kwembewu yemuntfu, emaphaphu ayakhona kuphefumula umoya. Loku kutsatfwa njengebudzala lobucinile ngobe ngalesikhatsi lesi ematfuba ekuphila ngaphandle kwesibetfo aba makhudlwana kumafithasi latsite. | ||
All ages referenced to fertilization, not last menstrual period. One month = 4 weeks. |