WEN-JENG LEEYu C.-H.Tai S.-P.Huang H.-Y.CHI-KUANG SUN2020-08-052020-08-0520071609-0985https://scholars.lib.ntu.edu.tw/handle/123456789/511042Acetic acid as a cell nucleus contrast agent in third-harmonic generation microscopyjournal article2-s2.0-38049027406