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High doses of medroxyprogesterone as the cause of disappearance of adherence of the zona pellucida to an oocyte
The zona pellucida (ZP) is an external glycoprotein membrane of oocytes of mammals and embryos in the early stage of their development. ZP first appears in growing ovarian follicles as an extracellular substance between the oocyte and granular cells. The zona pellucid markedly affects the developmen...
Autores principales: | , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Springer Vienna
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2947010/ https://www.ncbi.nlm.nih.gov/pubmed/20714762 http://dx.doi.org/10.1007/s00709-010-0192-y |