AU - Dokuzlar, Özge AU - Soysal, Pınar AU - Işık, Ahmet Turan TI - Association between serum vitamin B12 level and frailty in older adults PT - Journal Article DP - 2017 TA - North Clin Istanb PG - 22-28 VI - 4 IP - 1 AID - 10.14744/nci.2017.82787 [doi] PMID - 28752139 4100 - https://dx.doi.org/10.14744/nci.2017.82787 SO - Northern Clinics of İstanbul, 2017 4(1):22