TY - GEN AU - Simpson,A J AU - Cioli,D TI - The key to the schistosome's success SN - 0028-0836 PY - 1982///0621 KW - Animals KW - Schistosoma KW - immunology N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/296809a0 ER -