Zeng, Wu; Undurraga, Eduardo A.; Nyberg, Colleen; … - In: Economics & Human Biology 11 (2013) 3, pp. 391-400
Sibling configuration, including birth order, or the number, age, and sex of siblings is associated with parental resource allocation between children and is thus associated with a person's well-being. Little is known about the association between specific types of siblings and adult health...