Social class, income distribution, and health Social class, income distribution, and health Please Login to view this lesson. Login Page Back to the course PHS809:Social Medicine Lessons Factors influencing health service utilization 08:00 Concept of Behavioral Maladjustment 07:41 Causes and Problems of behavioral Maladjustments in Children 07:43 Marginality and mental disorder (A case study of HIV/AIDS) 08:14