🌐EnglishEnglishDeutschEspañolFrançaisNederlandsPolskiPortuguêsSvenskaРусскийEntityQ1530870· pop 7· linked from 20 articlesPiotr PiekarskiPolish middle distance runnerMusic · MusicBrainzTypePersonActive from1975-02-21via MusicBrainz · CC0Recent publications · Crossref5 total works indexedSingle-step method of RNA isolation by acid guanidinium thiocyanate-phenol-chloroform extraction · 1987 · cited 43,482xMask R-CNN · 2017 · cited 26,014xMicrosoft COCO: Common Objects in Context · 2014 · cited 25,200xFeature Pyramid Networks for Object Detection · 2017 · cited 23,273xFocal Loss for Dense Object Detection · 2017 · cited 23,266xvia Crossref · CC0Available in 7 languagesEspañolFrançaisDeutschРусскийEgyptian ArabicPolskivia Wikidata sitelinks · CC0ConnectionsJapanCountryFinlandCountryPolandCategories1964 births20th-century Polish sportsmenAthletes from Pomeranian VoivodeshipAthletes (track and field) at the 1992 Summer OlympicsEuropean Athletics Championships medalistsLiving peopleOlympic athletes for PolandPeople from BrusyPolish Athletics Championships winnersPolish men middle-distance runnersWorld Athletics Championships athletes for Poland