PT -期刊文章盟法比奥Midulla AU -卢卡基督徒们盟艾瑞卡Mancino TI -冠状病毒困境儿童援助10.1183/13993003.01852 -2020 DP - 2020年1月01 TA -欧洲呼吸杂志PG - 2001852 4099 - //www.qdcxjkg.com/content/early/2020/05/26/13993003.01852 - 2020. - 2020.短4100 - //www.qdcxjkg.com/content/early/2020/05/26/13993003.01852