biologist
life scientist
Bruce
Ehrlich
Fleming
Koch
Metchnikoff
Noguchi
Wassermann
Zinsser
alexander fleming
alexandre emile jean yersin
alexandre yersin
august von wassermann
david bruce
elie metchnikoff
elie metchnikov
gram
hans c. j. gram
hans conrad julius reiter
hans zinsser
hideyo noguchi
ilya ilich metchnikov
metchnikov
paul ehrlich
reiter
robert koch
sir alexander fleming
sir david bruce
yersin
bacteria
bacteriology
Victorian
alienist
anatomist
aspirator
bellboy
business-men
businessman
conveyancer
ethnologist
fellow-townsmen
folk-lorist
graphologist
higgling
hygienist
jurisconsult
jurisconsults
kinglet
librettist
paleontologist
pharmacologist
phrenologist
pyrotechnist
shipbuilder
slave-trader