Sancho-Albero, María Jarne, Carmen Saviróon, María Martín-Duque, Pilar Membrado, Luis Cebolla, Vicente L. Santamaría, Jesús High-Performance Thin-Layer Chromatography-Densitometry-Tandem ESI-MS to Evaluate Phospholipid Content in Exosomes of Cancer Cells Int. j. mol. sci. 10.3390/ijms23031150 2022 2022