@incollection{Juusela18,
author = {Alexander L. Juusela},
title = {Placental Abnormalities},
booktitle = {Complications of Pregnancy},
publisher = {IntechOpen},
address = {Rijeka},
year = {2018},
editor = {Hassan Abduljabbar},
chapter = {1},
doi = {10.5772/intechopen.81579},
url = {https://doi.org/10.5772/intechopen.81579}
}