our aim in the current study of 20 normal controls , 28 overweight , and 26 severely overweight ( obese ) subjects was to assess interrelationships of obesity , endogenous estradiol ( e2 ) and testosterone ( t ) , and the e2/t ratio with major independent explanatory variables for coronary heart disease ( chd ) , including lipids , lipoproteins , and apolipoproteins .
C0023779
lipids
C0023820
lipoproteins