NIELSEN, H [Chigger infestation (trombidiosis); an endemic caused by Leptus (Trombicula) autumnalis in the Thisted region]. [electronic resource] - Ugeskrift for laeger Jul 1950 - 952-5 p. digital Publication Type: Journal Article ISSN: 0041-5782 Subjects--Topical Terms: AnimalsHumansMite InfestationsMitesTrombiculidae