TY - GEN AU - J.E. Moore AU - D. Gilpin AU - E. Crothers AU - E. Canney AU - A. Kaneko AU - M. Matsuda DO - 10.1089/153036602321131913 LA - eng PY - 2002 TI - Occurrence of Campylobacter spp. and Cryptosporidium spp. in seagulls (Larus spp.) ER -