The COVID-19 stress may influence on the sex ratio at birth
A Abdoli - The Journal of Maternal-Fetal & Neonatal Medicine, 2022 - Taylor & Francis
The ratio of boys to girls (sex ratio) at birth (SRB) is about 1.01–1.05 in most populations and
is influenced by various factors, such as maternal stress, maternal inflammation, and …
is influenced by various factors, such as maternal stress, maternal inflammation, and …