 | R3 (ring road) (redirect from R3 (Belgium)) The R3 is a ring road around the city of Charleroi, Belgium. It is about 33 km long, with 2 lanes in each direction on most of its length and short sections... 4 KB (136 words) - 19:43, 30 November 2021 |
 | variant of concern 202012/1: matched cohort study". BMJ. 372: n579. doi:10.1136/bmj.n579. PMC 7941603. PMID 33687922. Davies NG, Jarvis CI, et al. (13... 219 KB (18,220 words) - 23:46, 31 March 2024 |