(Ezhil Litta A) phenomena. So they are going towards the IVF treatment.
(Ezhil Litta A) Okay. So in IVF treatments we are having lot of
(Ezhil Litta A) process. Okay. like fertilizing the egg in the culture medium and
(Ezhil Litta A) then injecting into the women's womb. Okay. So
(Ezhil Litta A) the grade the how the embryos are selected means it is