@article{doi:10.5505/amj.2023.45712,
author = {Ulgu, Mustafa Mahir and Ata, Naim and Ertugrul, Derun Taner and Çağlayan, Murat and Ayvali, Mustafa Okan and Celik, Osman and Birinci, Suayip and Kizilgul, Muhammed},
title = {The Change of the Vitamin D Test Request Number after the Regulation by the Ministry of Health},
journal = {Ankara Med J},
volume = {23},
number = {2},
pages = {165-175},
year = {2023},
doi = {10.5505/amj.2023.45712},
note ={doi: 10.5505/amj.2023.45712},

URL = {https://dx.doi.org/10.5505/amj.2023.45712},
eprint = {https://dx.doi.org/10.5505/amj.2023.45712}
}