Dust from woodworm holes may also be a result of house mite activityHALLAS, T. E.International pest control. 1996, Vol 38, Num 5, issn 0020-8256, p. 157Article

The biology of mitesHALLAS, T. E.Allergy (Copenhagen). 1991, Vol 46, pp 6-9, issn 0105-4538, SUP11Article

Kornsnudebillen (Sitophilus granarius (L.)) i Danmark (Coleoptera, Curculionidae) = Le charançon (Sitophilus granarius (L.)) au Danemark (Coleoptera, Curculionidae) = The grain weevil (Sitophilus granarius (L.)) in Denmark (Coleoptera, Curculionidae)HALLAS, T. E.Entomologiske meddelelser. 1986, Vol 53, Num 2, pp 83-87, issn 0013-8851Article

ARSTIDSVARIATIONER OG TENDENSER FOR NOGLE INDEND NONORS INSEKTER I DANMARK. = VARIATIONS SAISONNIERES ET TENDANCES OBSERVEES POUR QUELQUES INSECTES D'INTERET DOMESTIQUEHALLAS T; MOURIER H; WINDING O et al.1977; ENTOMOL. MEDD.; DANM.; DA. 1977; VOL. 45; NO 2; PP. 77-88; ABS. ANGL.; BIBL. 2 REF.Article

Mites of stored hay on the Faroe Islands (Acari)HALLAS, T. E; SOLBERG, H.Entomologiske meddelelser. 1989, Vol 57, Num 3, pp 151-155, issn 0013-8851Article

Water activity, moisture content and concentration of mites in stored hay in IcelandGUDMUNDSSON, B; HALLAS, T. E.1985, Vol 17, Num 1-2, pp 39-44Article

Succession of mider og swanepe i poderho i Island = Succession d'acariens et de champignons microscopiques dans des fourrages stockés en Islande = Succession of mites and microfungi in stored hay in IcelandHALLAS, T. E; GRAVESEN, S.Entomologisk tidskrift. 1987, Vol 108, Num 1-2, pp 23-27, issn 0013-886XConference Paper

Does guanine concentration in house-dust samoles reflect house-dust mite exposure ?HALLAS, T. E; XUE YI; SCHOU, C et al.Allergy. European journal of allergy and clinical immunology. 1993, Vol 48, Num 5, pp 303-305Article

Chemical control of Penthaleus major (Acari: Prostigmata) in hayfields in IcelandGUDLEIFSSON, B. E; HALLAS, T. E; OLAFSSON, S et al.Journal of economic entomology. 2002, Vol 95, Num 2, pp 307-312, issn 0022-0493Article

Allergen cross-reactivity between house-dust mites and other invertehratesSIDENIUS, K. E; HALLAS, T. E; POULSEN, L. K et al.Allergy (Copenhagen). 2001, Vol 56, Num 8, pp 723-733, issn 0105-4538Article

Respiratory symptoms in danish farmers: an epidemiological study of risk factorsIVERSEN, M; DAHL, R; KORSGAARD, J et al.Thorax. 1988, Vol 43, Num 11, pp 872-877, issn 0040-6376Article

Lung function and bronchial reactivity in farmersIVERSEN, M; DAHL, R; JENSEN, E. J et al.Thorax. 1989, Vol 44, Num 8, pp 645-649, issn 0040-6376Article

A multi-wavelength analysis of M 81: insight on the nature of Arp's loopSOLLIMA, A; GIL DE PAZ, A; MARTINEZ-DELGADO, D et al.Astronomy and astrophysics (Berlin. Print). 2010, Vol 516, issn 0004-6361, A83.1-A83.7Article

Sensitization to house dust mites in Reykjavik, Iceland, in the absence of domestic exposure to mitesHALLAS, T. E; GISLASON, D; BJÖRNSDOTTIR, U. S et al.Allergy (Copenhagen). 2004, Vol 59, Num 5, pp 515-519, issn 0105-4538, 5 p.Article