TY - GEN AU - Rich,Daniel H TI - Ralph f. Hirschmann, 1922-2009. A perspective SN - 1554-8937 PY - 2009///1117 KW - Biochemistry KW - history KW - Enzymes KW - chemical synthesis KW - History, 20th Century KW - History, 21st Century KW - Protein Conformation KW - Protein Folding N1 - Publication Type: Biography; Historical Article; Journal Article; Portrait UR - https://doi.org/10.1021/cb900208u ER -