"Threatening increase in alcohol consumption in physicians quarantined due to coronavirus outbreak in Poland: the ALCOVID survey" . "10.1093/pubmed/fdaa110" . . "Medline; PMC" . . . "32643751" . . . "no-cc" . "2020-07-09"^^ . . "J Public Health (Oxf)" . . . "Silczuk, Andrzej" . "32643751" . "PMC7454802" .