title: Fifty years later: recollections of the early days of protein crystallization.
authors.forename: A L
authors.initials: AL
authors.lastname: Dounce
authors.forename: P Z
authors.initials: PZ
authors.lastname: Allen
mesh_terms: D000626:Aminopeptidases; D001671:Biochemistry / Q000266:history*; D003460:Crystallization; D049673:History, 20th Century; D011506:Proteins / Q000737:chemistry / Q000266:history* / Q000302:isolation & purification; D014481:United States
chemical_list: D011506:Proteins; D000626:Aminopeptidases