@misc{indiciae40228d45b506, title = {Amino acid analysis: a fall-off in performance.}, author = {L B James}, year = {1987}, doi = {10.1016/s0021-9673(01)81812-4}, url = {https://pubmed.ncbi.nlm.nih.gov/3429525/}, note = {Source identifier: 3429525} }