@article{ref1,
title="Effects of birth of a sibling on mother-child interactions",
journal="Child psychiatry and human development",
year="1973",
author="Taylor, M. K. and Kogan, K. L.",
volume="4",
number="1",
pages="53-58",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0009-398X",
doi="",
url="http://dx.doi.org/"
}