1 Treating lead poisoning. 2  Administering EDTA intravenously and intramuscularly is effective for treating lead poisoning and brain damage caused by lead exposure. 3  The calcium disodium form of EDTA is approved by the U.S. Food and Drug Administration (FDA) for these uses.
For twins Amy and Katie were Â­incredibly born 87 days apart. Maria went into labour four months early, giving birth to Amy â but Katie did not arrive until three months later. Their incredible births will now Â­become a Guinness World Record for the âlongest interval between the birth of twinsâ. The previous record is 84 days.
Quick Answer. Paternal and maternal twins, commonly known as fraternal and identical twins, are distinguished by the different ways the multiple pregnancy begins. Identical twins begin as a single zygote that splits into two or more developing embryos. Fraternal twins are usually the result of multiple eggs being present for fertilization.