First trimester pregnancy outcomes in a large IVF center from the Lombardy County (Italy) during the peak COVID-19 pandemic

by P. E. Levi- Setti, F. Cirillo, V. Immediata, E. Morenghi, V. Canevisio, C. Ronchetti, A. Baggiani, E. Albani, P. Patrizio
Published 2021