TY - GEN AU - Kubota,M AU - Nagase,O AU - Amano,H AU - Takagi,H AU - Yajima,H TI - Enkephalin analogs containing the dipeptide unit Tyr-Arg (kyotorphin) SN - 0009-2363 PY - 1981///0424 KW - Analgesics KW - Animals KW - Dipeptides KW - Endorphins KW - chemical synthesis KW - Enkephalins KW - Mice N1 - Publication Type: Journal Article UR - https://doi.org/10.1248/cpb.28.2580 ER -