PT  - JOURNAL ARTICLE
AU  - Kupferschmidt, Kai
TI  - Europe is locking down again—but its strategy is unclear
AID  - 10.1126/science.370.6517.644
DP  - 2020 Nov 06
TA  - Science
PG  - 644--645
VI  - 370
IP  - 6517
4099  - http://science.sciencemag.org/content/370/6517/644.short
4100  - http://science.sciencemag.org/content/370/6517/644.full
SO  - Science2020 Nov 06; 370