Contents  
  Front Matter
  I The Chemistry of the Species and of the Individual
  II The Incidence and Heredity of Inborn Errors of Metabolism
  III Albinism
  IV Alcaptonuria
  V The Theory of Alcaptonuria
  VI Cystinuria
  VII Cystinuria and Diaminuria
  VIII Haematopophryria Congenita (Congenital Porphyrinuria)
  IX Congenital Steatorrhoea
  X Pentosuria
  index