Halvorsen O, Wissler K. Methods for estimating the density of Elaphostrongylus rangiferi Mitskevich (Nematoda, Metastrongyloidea) larvae in faeces from reindeer, Rangifer tarandus L. Ran [Internet]. 1983 May 1 [cited 2024 Dec. 20];3(1):33-9. Available from: https://septentrio.uit.no/index.php/rangifer/article/view/465