Owing to the difficulty of dealing with substances of high molecular weight we are still a long way from having determined the chemical characteristi….

On the whole, at least in the author's experience, the preparation of species-specific antiserum fractions and the differentiation of closely related….

It is very kind of you to consider the possibility of my working in Pasadena, an idea which certainly is attractive, especially since it would hold o….

A single kind of red cell is supposed to have an enormous number of different substances on it, and in the same way there are substances in the serum….

The morphological characteristics of plant and animal species form the chief subject of the descriptive natural sciences and are the criteria for the….

I have recently observed and stated that the serum of normal people is capable of clumping the red cells of other healthy individuals... As commonly ….