R-Wert
Schlüsselwörter
reproduction,
value,
factor,
installment,
number,
pay,
contagion,
growth,
incidence,
corona,
virus,
pandemic,
health,
disease,
health care,
medicine,
statistic,
analysis,
virology,
time,
while,
communication,
info,
information,
message,
information,
contagion,
infected,
security,
7,
day,
care,
science,
word,
text,
symbol,
board,
bulb
Deutsch
