224 SUBJECT INDEX 



PAGE 



Normal serum, its haemolytic and bacteriolytic action. . ; 73 



Nucleo-proteid, for immunization 125 



Opsonic index, clinical value cf 135 



nature of 131 



Opsonin, affinity of, for bacteria 129 



histoi ical 127 



structure of 130 



Organotropism 179 



Osmotic pressure, of serum, in infections 208 



Parasitotropism 179 



Parenteral digestion, of proteid 164 



Partial immune bodies 82 



Partial saturation method 24 



Pfaundler's thread reaction 38 



Pfeiffer's phenomenon 51 



Phagocytosis 127 



Phosphorus poisoning, effect on complement production. . . 91 



Physical chemistry, applied to toxin-antitoxin reaction. ... 28 



Precipitates, relation to anti-complement action 96 



Precipitins, definition of , 107 



in relation to animal species no 



method of immunization 114 



nature of in 



specificity of 109 



Precipitin test, for blood 116 



various applications of 1 18 



Preparator, definition of 63 



Pro zone, in agglutination 39 



relation of colloids to , 43 



Proteid, cleavage of 157 



parenteral digestion of 164 



Protoxoid 26 



Psychoses, serum diagnosis in 209 



Ptomaines 20 



Rash, from serum injections 143 



Receptors, common 83 



