3 ms·
39 workers identified with COVID 36 responded to the survey about symptoms later. Almost every study, even small and short-term ones, have some dropouts and p
by PragmaticPulp 5y ago
39 workers identified with COVID
36 responded to the survey about symptoms later.
Almost every study, even small and short-term ones, have some dropouts and people who don’t respond to follow ups
- kleiba 5y agoThank you, that's very informative. +1