Looking beyond age and race: the structure of networks, functions of support, and chronic stress.
Berkman
L F
LF
D000367:Age Factors; D004194:Disease / Q000209:etiology*; D004813:Epidemiology; D006801:Humans; D044469:Racial Groups; D012944:Social Support; D012959:Socioeconomic Factors; D013315:Stress, Psychological / Q000150:complications*