Deja vu. 2003. gada aprīlis. "Dear Yahoo! Do surgical masks really help prevent the spread of SARS?" https://t.co/AI7OE4BCNR 0 atbildes

	Kaspars Foigts (2021-02-23 15:42:15) @twitter	Deja vu. 2003. gada aprīlis. "Dear Yahoo! Do surgical masks really help prevent the spread of SARS?" https://t.co/AI7OE4BCNR