Determination of the Number of Circulating Small Extracellular Vesicles in Pregnancy Using the Novel Marker CD9. - Narumi, Risa; Suzuki, Hirotada; Ogoyama, Manabu; Saga, Yasushi; Tozawa, Shohei; Noguchi, Syunya; Ohkuchi, Akihide; Takizawa, Toshihiro; Fujiwara, Hiroyuki; Takahashi, Hironori (International Journal of Molecular Sciences, 2025)