TY - RPRT TI - Phthalaldehyde microprotein method: usefulness and potential errors. AU - J D Conger AU - J B Robinette AU - S N Summer PY - 1980 DO - 10.1038/ki.1980.150 UR - https://pubmed.ncbi.nlm.nih.gov/7463950/ ID - 7463950 ER -