Childcare Exposure to Severe Acute Respiratory Syndrome Coronavirus 2 for 4-Year-Old Presymptomatic Child, South Korea

por Yoon, Yoonsun, Choi, Gwang-Jun, Kim, Ji Yeong, Kim, Kyung-Ran, Park, Hwanhee, Chun, Jae Kyung, Kim, Yae-Jean
Publicado 2021