Related by context. Frequent words. (Click for all words.) 58 frozen thawed 55 cryopreserved 53 placental tissue 49 adipose fat 48 eggs fertilized 46 pancreatic tissue 46 Tissue samples 46 semen 46 cryopreservation 45 somatic cell 45 semen samples 45 reimplanted 45 zygotes 45 umbilical cord stem cells 45 processed 45 undifferentiated cells 45 testicular tissue 44 neural progenitor cells 44 stem cells harvested 44 Colostrum 44 centrifuged 44 gametes 44 ovum 43 stem cells extracted 43 hematopoietic stem cells HSCs 43 facilitates umbilical cord 43 extract stem cells 43 mononuclear cells 43 afterbirth 43 epididymis 43 cells hESCs 43 unfertilized eggs 43 Apheresis 43 tissue 43 microinjection 43 ovulated 43 stored 43 liver pancreas 43 mouse embryos 42 pancreases 42 Umbilical cord blood 42 vesicular 42 Sertoli cells 42 oocytes 42 immune deficient mice 42 sperm 42 cryogenically 42 semen sample 42 oocyte 42 frozen semen 42 Cord blood 42 rehydrated 42 tissue biopsies 41 supernatant 41 perfused 41 serum plasma 41 IVF embryos 41 formalin fixed paraffin embedded 41 cord blood 41 digestive organs 41 proinsulin 41 biorepository 41 Thoroughly cooking 41 engrafted 41 Gradually stir 41 fetal tissue 41 Wheat gluten 41 bio therapeutics 41 tissue grafts 41 fertilized embryo 41 pancreas liver 41 umbilical cord blood 41 vaginal secretions 41 Gradually whisk 41 putrefied 40 germ cells 40 de boned 40 fertilize eggs 40 fetu 40 serum samples 40 Embryos 40 stem cells 40 ViaCyte 40 adipose tissue 40 somatic cells 40 tumor biopsies 40 tissues 40 umbilical cords 40 Slowly whisk 40 fertilized eggs 40 gamete 40 ovarian tissue 40 Grafts 39 CorCell 39 female reproductive tract 39 nasal secretions 39 sperms 39 pelleted 39 IVF ICSI 39 intestinal tissue 39 medullary bone