C 5 6 7 July 8, 2019 16 32 64 128 C 5 c6 7 vertebrae C 5 6 7 8 C 5 c6 7 vertebrae surgery C 5 c6 7 spine C-5 c6 7 fusion C 4 5 6 7 C 5 6 c6 7 Аккорд c 5 6 7 Дано a b c 5 6 7 pabc 108 A b c 5 6 7 C 4 5 6 7 fusion C 3 4 5 6 7 C (- 5 4 and d (- 6 7
