Extended families: social support systems for children.
Castiglia
P T
PT
D000328:Adult; D002648:Child; D002657:Child Development; D005190:Family / Q000523:psychology*; D005192:Family Health; D006801:Humans; D016901:Intergenerational Relations; D002666:Psychology, Child; D012922:Social Change; D012944:Social Support; D014481:United States