Four individuals derived from four FETUSES that were fertilized at or about the same time, developed in the uterus simultaneously, and born to the same mother.
USA: Quadruplets of Differentworldnewsdailyreport.com
Ever Identical Quadrupletswww.youtube.com
Caters Meet the quadrupletswww.mirror.co.uk
quadruplets | by The Photowww.flickr.com
Quadruplet girls bring fourbachersblog.com
Last update: September 2014