Meningococcus toxins. Study of skin test with meningococcus toxins in group of boys [with list of references], by Arthur Parker Hitchens, Sara E. Branham, and Manly B. Root; Studies on bactericidal and phagocytic activity of normal human blood on meningococci in relation to skin test with meningococcus toxins [with list of references], by Sara E. Branham, Arthur Parker Hitchens, and Manly B. Root.

Tools