| ||
Script: Mu isoro ry'igitsina gore, ikiziba c'inda kigaragaza utuburungu tw'imbuto zidafashe zivyara ziranga igitsina gore, zikuba kenshi mu mufuka w'uruvyaro. Ibihimba bigaragara vy'uruvyaro bitangura kwigaragaza ubwavyo niba ari igitsina gabo cangwa igitsina gore. | ||
All ages referenced to fertilization, not last menstrual period. |