DOI:
10.1055/s-00000009
American Journal of Perinatology
LinksClose Window
References
Lewnard JA, Liu VX, Jackson ML. et al.
Incidence, clinical outcomes, and transmission dynamics of severe coronavirus disease 2019 in California and Washington: prospective cohort study.
BMJ 2020;
369: m1923
DOI: 10.1136/bmj.m1923.
We do not assume any responsibility for the contents of the web pages of other providers.