Grzegorowski, M [Barium sulfate as a foreign body in the bronchial tree in newborn infants]. [electronic resource] - Polski tygodnik lekarski (Warsaw, Poland : 1960) May 1984 - 747-9 p. digital Publication Type: Case Reports; Journal Article ISSN: 0032-3756 Subjects--Topical Terms: Barium Sulfate--adverse effectsBronchiBronchography--adverse effectsFemaleForeign Bodies--complicationsHumansInfant, NewbornMaleSolubility