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Script: Ngesikhathi senyanga yesithathu yokukhulelwa, ukukhula kwengqondo kudla amandla angaphezulu kwe-50% asetjenziswa yi-fetus. Ubudisi bengqondo bukhula phakathi Kuka 400 no 500%. | ||
All ages referenced to fertilization, not last menstrual period. One month = 4 weeks. |