TY - GEN AU - HORSCH,W AU - WEDLER,D TI - [Preparation of an emulsion containing Peru balsam with special consideration to tween 20] SN - 0031-7144 PY - 2000///0701 KW - Balsams KW - Emulsions KW - Humans KW - Peru KW - Polysorbates KW - Surface-Active Agents N1 - Publication Type: Journal Article ER -