INDEX 



251 



Newton, 239, 242, 243, 244 



Nickel, 23 



Nicolaier, 120 



Nicolle, 138 



Nightingale, 164 



Nitrogen, in Caisson's disease, 



98 



Noguchi, 138, 142, 143, 144 

 Northrop, 87, 89 

 Nucleus of the atom. See 



atom, its nucleus 

 Nussbaum, 172, 180 



Octet group of electrons, 26 



Old age, cause of, 88 



Olitzky, 138 



Operations, types of, 182-184 



Osborne, 80, 81 



Ostwald, 13 



Oxidases, 83 



Oxygen, 28, 76 



at high altitudes, 97, 111 



lack of, 101 



Paget, 46, 177 



Pancoast, 182 



Panzer, 83 



Pare, ]55, 156, 157, 170, 189 



Parson, 24 



Parsons, 10, 34 



Passive immunization, 122 



Pasteur, 11, 77, 116, 117, 118, 



119, 120, 131, 161, 170 

 Paton, 110 



Paul the Apostle, 154 

 Peckelharing, 80 

 Peninsula campaign, 164 

 Pfeiffer, 138 



Phenylcarbylamine chloride, 73 

 Phosgene, 64, 67 



protection against, 65, 67 

 Phosphorus, 29 

 Phosphorus pentafluoride, 29 

 Pierce, 110 

 Plague, 119, 126 ' 

 Planck, 27 



Pneumonia, 126, 127 



Potassium chlorate, 76 



Pouchet, 170 



Preece, 41 



Pressure, changes of, 99, 100 



Prince, 175 



"Principle of Equivalence," 239 



Prussic acid, 68 



Psychanalytic method, 212 



basic principles, 215-220 

 Psychoanalysis, conceptions and 

 misconceptions, 211-229 



technic, 222 



uses of, 226 



what is is not, 213, 214 

 Psychologists, in the army, 193 

 Ptomaines/ 121 

 Pyemia, 166, 180 

 Quantum relations, 22 



theory, 27 



Queen Elisabeth (battleship), 

 43 



Rabies, 117, 118 



Radio-activity, 14 



Radium, 23 



Reed, 144 



Research, value of, 58 



Respiration, 108 



Respirator, 67, 73, 74 



Richardson, 46 



Richet, 131 



Riviere, 156 



Roentgen, 9 



Rohan, 157 



Rous, 141 



Roux, 120 



Rowland, 16, 188 



Russell 39 



Russo-Japanese War, 168 



Rutherford, 10, 18, 23, 53 



Ryan, 45 



Salamanders, metamorphosis 



of, 93, 94 

 Salvarsan, 147 



