Haines, Christopher A. COVID-19 essays from the Front : the first six months / Christopher A. Haines. - [S.l. : s.n.], c2020. - 155 p. : col. ill. ISBN: 9781715860752 1715860756 Subjects--Topical Terms: Coronavirus Infections. National Library of Medicine Call No.: WC501 / .H35 2020