Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleHuman zona pellucida during in vitro fertilization: An ultrastructural study using saponin, ruthenium red, and osmium-thiocarbohydrazide.AuthorsFamiliari, Giuseppe; Nottola, Stefania A.; Macchiarelli, Guido; Micara, Giulietta; Aragona, Cesare; Motta, Pietro M.PublicationMolecular Reproduction & Development, 1992, Vol 32, Issue 1, p51ISSN1040-452XPublication typeArticleDOI10.1002/mrd.1080320109