Panayotis Katsoyannis

Chemist first who synthesis of insulin

American chemist

Icelandic doctor

Meircn surgeon

American biochemist and pharmacologist

American biochemist

Computational biophysicist

American medical physicist

Professor of dermatology

American urologist

American academic

British neuroscientist

American ophthalmologist

American neuroscientist

American physician

American writer and medical researcher

American biochemist

American medical researcher

Philanthropist

American geneticist

American medical researcher

British neuroscientist

American physician

American neuroscientist

American physician and biochemist

German chemist

South African endocrinologist

American biochemist

American surgeon

American physician, professor

American geriatrician

German molecular biologist

Gerontologist

American chemist

Greek university professor and chemist

Greek American chemistry professor

Greek politician and scientist

Greek scientist and university professor

Greek chemist

Researcher

Greek biochemist

Greek chemist

Greek chemist

Greek scientist and university prodessor

Greek chemist

Greek chemist and university professor

Greek University Professor and the First Scientific Historian of Modern Greece.

Greek chemist

Greek chemist and filmmaker (fl. in the 1940s)

Greek scientist and university professor

Greek university professor

Greek scientist, university professor and politician