The role of psychological and social factors in the onset of somatic illnesses in children.
D000223:Adaptation, Psychological; D000293:Adolescent; D002648:Child; D004777:Environment; D005163:Factor Analysis, Statistical; D005190:Family; D005260:Female; D006801:Humans; D007406:Interview, Psychological; D008297:Male; D011593:Psychology, Social; D011603:Psychophysiology; D011611:Psychosomatic Medicine