Perivitelline threads: an overlooked feature of cleavage-stage human embryos or an epiphenomenon in search of a function?
Van Blerkom J, Alikani M. Perivitelline threads: an overlooked feature of cleavage-stage human embryos or an epiphenomenon in search of a function? Reprod Biomed Online. 2017 12; 35(6):625-626.