1. A seminal scientist-musician (in the 19th Century): T.W. Engelmann Publication: [Bethesda, Md. : National Institutes of Health], 1988 Subject(s): Muscles -- physiologyChemotaxisMusic -- historyEngelmann, Th. W. (Th. Wilhelm), 1843-1909.
2. Bacterial chemotaxis Publication: [Bethesda, Md. : Medical Arts and Photography Branch], 1982 Subject(s): Chemotaxis