@incollection{Chambers12,
author = {Dennis G. Chambers},
title = {Medical and Surgical Induced Abortion},
booktitle = {From Preconception to Postpartum},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Stavros Sifakis and Nikolaos Vrachnis},
chapter = {6},
doi = {10.5772/29494},
url = {https://doi.org/10.5772/29494}
}