“We may regard the cell quite apart from its familiar morphological aspects, and contemplate its constitution from the purely chemical standpoint. We are obliged to adopt the view, that the protoplasm is equipped with certain atomic groups, whose function especially… — Paul Ehrlich Copy Share Image
“We may regard the cell quite apart from its familiar morphological aspects, and contemplate its constitution from the purely chemical standpoint. We are obliged… — Paul Ehrlich Copy Share Image
“The history of the knowledge of the phenomena of life and of the organized world can be divided into two main periods. For a… — Paul Ehrlich Copy Share Image
