Fowler, G Mark, and Wayne T Stobo. “Patterns of abundance and maturity among three species of parasitic nematodes (<i>Pseudoterranova decipiens</i>, <i>Contracaecum osculatum</i>, <i>Anisakis simplex</i>) co-existing in Sable Island grey seals (<i>Halichoerus grypus</i>)”. NAMMCO Scientific Publications 3 (November 24, 2001): 149–160. Accessed April 19, 2024. https://septentrio.uit.no/index.php/NAMMCOSP/article/view/2964.