Muggleton-Harris, A L In-vitro studies on 'spare' human preimplantation embryos in culture. [electronic resource] - Human reproduction (Oxford, England) Jan 1991 - 85-92 p. digital Publication Type: Journal Article ISSN: 0268-1161 Standard No.: 10.1093/oxfordjournals.humrep.a137264 doi Subjects--Topical Terms: AnimalsBiopsy--methodsBlastocyst--cytologyCulture TechniquesFibronectins--pharmacologyGelatin--pharmacologyHumansIsotonic Solutions--pharmacologyMicePrenatal Diagnosis--methodsZona Pellucida--drug effects