title: Research challenge: what is the best non-invasive test of oocyte/embryo competence?
authors.forename: Stephen G
authors.initials: SG
authors.lastname: Hillier
mesh_terms: D004622:Embryo, Mammalian / Q000502:physiology*; D047108:Embryonic Development; D006801:Humans; D020452:Journalism; D009865:Oocytes / Q000502:physiology*; D009866:Oogenesis; D027724:Reproductive Techniques, Assisted