antibodies Article Novel Anti-FOLR1 Antibody–Drug Conjugate MORAb-202 in Breast Cancer and Non-Small Cell Lung Cancer Cells Yuki Matsunaga 1, Toshimitsu Yamaoka 2,* , Motoi Ohba 2, Sakiko Miura 3, Hiroko Masuda 1, Takafumi Sangai 4 , Masafumi Takimoto 3, Seigo Nakamura 1 and Junji ...