Severe Acute Respiratory Syndrome Coronavirus 2
(2020), "Rates of Maternal and Perinatal Mortality and Vertical Transmission in Pregnancies Complicated by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-Co-V-2) Infection: A Systematic Review", Obstet Gynecol.
( 2020 ), "Rates of Maternal and Perinatal Mortality and Vertical Transmission in Pregnancies Complicated by Severe Acute Respiratory Syndrome Coronavirus 2 ( SARS-Co-V-2 ) Infection : A Systematic Review", Obstet Gynecol .