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.
Rating Newest Oldest. Best Answer: The average gestation from first mating to birth is 63 days. The earliest kittens can be born and survive is 58 days. The longest normal gestation time is considered to be 72 days but in my years of breeding show cats, I never had any go past 65 days gestation.