TY - GEN AU - GADDUM,J H TI - Tryptamine receptors SN - 0022-3751 PY - 2003///0501 KW - Ileum KW - Receptors, Serotonin KW - Serotonin KW - Serotonin Agents N1 - Publication Type: Journal Article UR - https://doi.org/10.1113/jphysiol.1953.sp004851 ER -