The use of X2 in testing effect of birth order.
HALPERIN, M
The use of X2 in testing effect of birth order. [electronic resource] - Annals of eugenics Sep 1953 - 99-106 p. digital
Publication Type: Journal Article
10.1111/j.1469-1809.1952.tb02502.x doi
Birth Order
Family
Humans
The use of X2 in testing effect of birth order. [electronic resource] - Annals of eugenics Sep 1953 - 99-106 p. digital
Publication Type: Journal Article
10.1111/j.1469-1809.1952.tb02502.x doi
Birth Order
Family
Humans