TY - GEN AU - Loker,E S TI - Schistosomatium douthitti: effects of Lymnaea catascopium age on susceptibility to infection SN - 0014-4894 PY - 1978///0925 KW - Aging KW - Animals KW - Biometry KW - Ecology KW - Lymnaea KW - parasitology KW - Trematoda KW - growth & development N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0014-4894(78)90045-0 ER -