AU - Çaykara, Burcu AU - Öztürk, Güler AU - Mutlu, Hacer Hicran TI - Vitamin D Deficiency to the Age and Season of Turkish Patients Admitted to Family Medicine: A Retrospective Hospital-based Study in Istanbul PT - Journal Article DP - 2022 TA - Haydarpasa Numune Med J PG - 290-296 VI - 62 IP - 3 AID - 10.14744/hnhj.2020.33600 [doi] 4100 - https://dx.doi.org/10.14744/hnhj.2020.33600 SO - HAYDARPAŞA NUMUNE MEDICAL JOURNAL, 2022 62(3):290