viii CONTENTS 



Chapter VII. THE INHERITANCE OF DISEASE 



I. — GENERAL ARGUMENTS - - _ 



(a) CONGENITAL DISEASES - 



(6) INBORN DISEASES - - _ 

 (c) REAPPEARANCE OF DISEASE 

 {d) SECONDARY EFFECTS OF DISEASE 



II. — SPECIAL DISEASES - - - - 



{a) PREDISPOSITIONS . - _ 



(b) INHERITED DISEASES - - - 



(c) ALCOHOLISM - - - - 

 {d) IMMUNITY . - - - 



III. — A THEORETICAL INTERPRETATION OF DISEASE 



IV. — CONSANGUINITY - - - - 



CHAPTER VIII. MENDELISM 



I. — HISTORICAL _ - - - 



II. — MENDEL'S LAW - - - - 



III. — FURTHER ELABORATIONS OF MENDEL'S LAW 



IV. — COMPLICATIONS . - - - 



(a) COMPOUND CHARACTERS 



(b) MASKED CHARACTERS - - - 

 V. — RESULTS - - - - - 



CHAPTER IX. BIOMETRICS 



I. — INTRODUCTION - - - - 



II. — ^VARIABILITY AND NORMAL FREQUENCY CURVE 

 III. — CORRELATION AND REGRESSION 



IV. — FURTHER CORRELATIONS - - - 



(a) ASSORTATIVE MATING - - - 



{b) FERTILITY . . - - 

 V. — THE LAW OF ANCESTRAL INHERITANCE 



Chapter X. CONCLUSIONS 



heredity and environment - - - 



Literature . _ - - _ 



Glossary - - - - - 



Index ------- 193 



