TY - GENERIC DO - 10.20944/preprints202411.0420.v1 UR - http://dx.doi.org/10.20944/preprints202411.0420.v1 TI - Impact of Pre-Vaccination Active Vitamin D Levels on COVID-19 mRNA Vaccine-Induced Immunity in a Japanese Cohort T2 - Preprints AU - Hirakawa, Tomoaki AU - Yamada, Goki AU - Tokiya, Mikiko AU - Furukawa, Takuma AU - Iwasaka, Chiharu AU - Sawada, Takeshi AU - Tsujita, Tadayuki AU - Kido, Mizuho A AU - Hirota, Yoshio AU - Hara, Megumi AU - Matsumoto, Akiko PY - 2024 DA - 2024/11/06 PB - Preprints