TY - RPRT TI - GRF analogs and fragments: correlation between receptor binding, activity and structure. AU - R M Campbell AU - Y Lee AU - J Rivier AU - E P Heimer AU - A M Felix AU - T F Mowles DO - 10.1016/0196-9781(91)90103-v UR - https://pubmed.ncbi.nlm.nih.gov/1656403/ ID - 1656403 ER -