TY - RPRT TI - Fluorescence studies with human epidermal growth factor. AU - C A Ghiron AU - M R Eftink AU - D A Engler AU - S K Niyogi PY - 1992 DO - 10.1111/j.1751-1097.1992.tb04205.x UR - https://pubmed.ncbi.nlm.nih.gov/1603848/ ID - 1603848 ER -