Storyline · Information societyDmytro Demidyuk: heart attacks now occur even in school-age children1 event · 1 source · 1/7 blocs · latest event 37h agoFollow the storyline “Dmytro Demidyuk: heart attacks now occur even in school-age children”Chronology23 Sept12:011 source · 1dDmytro Demidyuk: heart attacks now occur even in school-age children1 of 1 events