. RESEARCH IN PAYMENT FOR MEDICAL CARE -- CHAPTER II. SOURCE MATERIALS AND TECHNIQUES USED FOR THE STUDY -- Part II: HEALTH …, MEDICAL CARE, AND PAYMENT -- CHAPTER III: THE PROBLEM OF HEALTH -- CHAPTER IV. PREVALENCE OF ILLNESS -- CHAPTER V. MEDICAL … -- CHAPTER XXV. ENVIRONMENTAL AND OTHER HEALTH SERVICES -- Part VI: PROBLEM AREAS -- CHAPTER XXVI. SPECIAL GROUPS -- CHAPTER …