1. Antibody titers against SARS-CoV-2 decline, but do not disappear for several months. (February 2021) Authors: Yamayoshi, Seiya; Yasuhara, Atsuhiro; Ito, Mutsumi; Akasaka, Osamu; Nakamura, Morio; Nakachi, Ichiro; Koga, Michiko; Mitamura, Keiko; Yagi, Kazuma; Maeda, Kenji; Kato, Hideaki; Nojima, Masanori; Pattinson, David; Ogura, Takayuki; Baba, Rie; Fujita, Kensuke; Nagai, Hiroyuki; Yamamoto, Shinya; Sait... Journal: EClinicalMedicine Issue: Volume 32(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗