Hassan, M.A.

embryo blastocyst culture transfer system medium gardner development study sequential stage group blastocyst stage rotterdam reprod pregnancy implantation implantation rates fertil pregnancy rates embryo transfer media steril monoculture culture systems sequential culture systems patient oocyte randomized 5 days rotterdam medium difference rotterdam culture medium fertilization blastocyst development table number comparison embryo culture blastocyst culture cell mass huisman culture media day 5 day 3 result monoculture systems preimplantation embryos blastocyst transfer cleavage stage embryo preimplantation milki blastulation cycle table iv embryo development menezo outcome quality vero cells rm transfer trounson study groups cleavage score ivf treatment randomized trial analysis merck co-culture grade laboratory growth treatment embryo metabolism leese netherland culture system in-vitro 1997 b