Objective: To investigate the relationship of zona pellucida thickness (ZPT) / zona pellucida thickness variation (ZPTV) of human embryos and clinical pregnancy outcome following in vitro fertilization treatment.是什么意思_Objective: To investigate the relationship of zona pellucida thickness (ZPT) / zona pellucida thickness variation (ZPTV) of human embryos and clinical pregnancy outcome following in vitro fertilization treatment.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句