Definition that contains sir alexander fleming
- chain British biochemist (born in Germany) who isolated and purified penicillin, which had been discovered in 1928 by Sir Alexander Fleming (1906-1979)
- ernst boris chain British biochemist (born in Germany) who isolated and purified penicillin, which had been discovered in 1928 by Sir Alexander Fleming (1906-1979)
- howard florey British pathologist who isolated and purified penicillin, which had been discovered in 1928 by Sir Alexander Fleming (1898-1968)
- sir ernst boris chain British biochemist (born in Germany) who isolated and purified penicillin, which had been discovered in 1928 by Sir Alexander Fleming (1906-1979)
- florey British pathologist who isolated and purified penicillin, which had been discovered in 1928 by Sir Alexander Fleming (1898-1968)
- sir howard walter florey British pathologist who isolated and purified penicillin, which had been discovered in 1928 by Sir Alexander Fleming (1898-1968)