Fagerholm, Hans-Peter; Nansen, Peter; Roepstorff, Allan; Frandsen, Flemming; Eriksen, Lis (1 June 2000). "Differentiation of cuticular structures during the growth of the third-stage larva of Ascaris suum (Nematoda, Ascaridoidea) after emerging from the egg". Journal of Parasitology. 86 (3): 421–427. doi:10.1645/0022-3395(2000)086[0421:DOCSDT]2.0.CO;2. PMID10864234. S2CID773475.
Murrell, K. Darwin; Eriksen, Lis; Nansen, Peter; Slotved, H.-C.; Rasmussen, Tina (1997). "Ascaris suum: a revision of its early migratory path and implications for human ascariasis". Journal of Parasitology. 83 (2): 255–260. doi:10.2307/3284450. JSTOR3284450. PMID9105307.
Roepstorff, A.; Murrell, D. (1997). "Transmission dynamics of helminth parasites of pigs on continuous pasture: Ascaris suum and Trichuris suis". International Journal for Parasitology. 27 (5): 563–572. doi:10.1016/S0020-7519(97)00022-2. PMID9193950.
Lassen, B.; Geldhof, B.; Hälli, O.; Vlaminck, J.; Oliviero, C.; Orro, T.; Heinonen, M. (2019). "Anti-Ascaris suum IgG antibodies in fattening pigs with different respiratory conditions". Veterinary Parasitology. 265: 85–90. doi:10.1016/j.vetpar.2018.12.005. hdl:10138/308653. PMID30638525. S2CID58598186.
Murrell, K. Darwin; Eriksen, Lis; Nansen, Peter; Slotved, H.-C.; Rasmussen, Tina (1997). "Ascaris suum: a revision of its early migratory path and implications for human ascariasis". Journal of Parasitology. 83 (2): 255–260. doi:10.2307/3284450. JSTOR3284450. PMID9105307.
Fagerholm, Hans-Peter; Nansen, Peter; Roepstorff, Allan; Frandsen, Flemming; Eriksen, Lis (1 June 2000). "Differentiation of cuticular structures during the growth of the third-stage larva of Ascaris suum (Nematoda, Ascaridoidea) after emerging from the egg". Journal of Parasitology. 86 (3): 421–427. doi:10.1645/0022-3395(2000)086[0421:DOCSDT]2.0.CO;2. PMID10864234. S2CID773475.
Murrell, K. Darwin; Eriksen, Lis; Nansen, Peter; Slotved, H.-C.; Rasmussen, Tina (1997). "Ascaris suum: a revision of its early migratory path and implications for human ascariasis". Journal of Parasitology. 83 (2): 255–260. doi:10.2307/3284450. JSTOR3284450. PMID9105307.
Roepstorff, A.; Murrell, D. (1997). "Transmission dynamics of helminth parasites of pigs on continuous pasture: Ascaris suum and Trichuris suis". International Journal for Parasitology. 27 (5): 563–572. doi:10.1016/S0020-7519(97)00022-2. PMID9193950.
Lassen, B.; Geldhof, B.; Hälli, O.; Vlaminck, J.; Oliviero, C.; Orro, T.; Heinonen, M. (2019). "Anti-Ascaris suum IgG antibodies in fattening pigs with different respiratory conditions". Veterinary Parasitology. 265: 85–90. doi:10.1016/j.vetpar.2018.12.005. hdl:10138/308653. PMID30638525. S2CID58598186.
Fagerholm, Hans-Peter; Nansen, Peter; Roepstorff, Allan; Frandsen, Flemming; Eriksen, Lis (1 June 2000). "Differentiation of cuticular structures during the growth of the third-stage larva of Ascaris suum (Nematoda, Ascaridoidea) after emerging from the egg". Journal of Parasitology. 86 (3): 421–427. doi:10.1645/0022-3395(2000)086[0421:DOCSDT]2.0.CO;2. PMID10864234. S2CID773475.
Lassen, B.; Geldhof, B.; Hälli, O.; Vlaminck, J.; Oliviero, C.; Orro, T.; Heinonen, M. (2019). "Anti-Ascaris suum IgG antibodies in fattening pigs with different respiratory conditions". Veterinary Parasitology. 265: 85–90. doi:10.1016/j.vetpar.2018.12.005. hdl:10138/308653. PMID30638525. S2CID58598186.