A smallpox vaccination certificate

Hong Kong Med J. 2024 Apr;30(2):191-192. doi: 10.12809/hkmj-hkmms202404.NO ABSTRACTPMID:38651208 | DOI:10.12809/hkmj-hkmms202404

Source: Hong Kong Med J - April 23, 2024 Category: General Medicine Authors: W P Mak T W Wong Source Type: research