"32577180" . . . . "10.4103/ijpvm.ijpvm_121_20" . . "32577180" . . "Medline; PMC" . "Int J Prev Med" . "Sharing Cigarette Smoking and COVID-19 Outbreak in a Party Group" . . "PMC7297418" . . "Yasri, Sora" . "2020-04-23"^^ . "cc-by-nc-sa" . . "Wiwanitkit, Viroj" .