@article{38f41961c82a486bbfb410a547768572,
title = "Different sex ratios at birth in Europe and North America - Maternal cytomegalovirus seropositivity affects sex determination",
keywords = "Infection, Population",
author = "MD Shields and B O'Hare and J Nelson and MC Stewart and P Coyle",
year = "2002",
month = aug,
day = "10",
doi = "10.1136/bmj.325.7359.334/a",
language = "English",
volume = "325",
pages = "335--335",
journal = "British Medical Journal",
issn = "0959-535X",
publisher = "BMJ Publishing Group Ltd",
number = "7359",
}