TY - RPRT TI - A histamine analogue that does not cause itching. AU - W L EPSTEIN AU - F J SULLIVAN AU - E H FERGUSON PY - 1961 DO - 10.1001/archderm.1961.01580140116014 UR - https://pubmed.ncbi.nlm.nih.gov/13697036/ ID - 13697036 ER -