Familial association between allergic disorders and depression in adult Finnish twins.
Wamboldt MZ, Hewitt JK, Schmitz S, Wamboldt FS, R?s?nen M, Koskenvuo M, Romanov K, Varjonen J, Kaprio J. Familial association between allergic disorders and depression in adult Finnish twins. Am J Med Genet. 2000 Apr 03; 96(2):146-53.