@article{doi:,
author = {Yıldız, Almila Bal and Karacaoğlu, Nalan and Göker, Nimet},
title = {Ultrasonographic Findings and Serum Beta-HCG Levels in Cases of Abortus Imminens},
journal = {Med Bull Sisli Etfal Hosp},
volume = {29},
number = {3},
pages = {36-41},
year = {1995},
doi = {},
note ={doi: },

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