SARS-CoV2 vertical transmission with adverse effects on the newborn revealed through integrated immunohistochemical, electron microscopy and molecular analyses of Placenta oleh Fabio Facchetti, Mattia Bugatti, Emma Drera, Claudio Tripodo, Enrico Sartori, Valeria Cancila, Marta Papaccio, Roberta Castellani, Stefano Casola, Maria Beatrice Boniotti, Patrizia Cavadini, Antonio Lavazza