TY - GEN AU - Eskesen,A AU - Strand,E A AU - Andersen,S N AU - Rosseland,A AU - Hellum,K B AU - Strand,O A TI - Anisakiasis presenting as an obstructive duodenal tumor. A Scandinavian case SN - 0036-5548 PY - 2001///0521 KW - Anisakiasis KW - diagnosis KW - Diagnosis, Differential KW - Duodenal Neoplasms KW - Humans KW - Male KW - Middle Aged KW - Scandinavian and Nordic Countries N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1080/003655401750064149 ER -