User talk:Francesco Crimella
O (oh) vs 0 (zero)
[edit]Good time, Francesco Crimella! I have read "Talk:Blood_type#O_(oh)_vs_0_(zero)". Can you show official answer directly from the "Austrian Federal Ministry of Health" about this question, please?
With respect -Всевидяче Око (talk) 20:50, 15 November 2019 (UTC)