Influence of sex of first two children on family size

• 1 March 1972
• journal article
• research article
• Published by Oxford University Press (OUP) in Journal of Heredity
• Vol. 63  (2) , 91-92
• https://doi.org/10.1093/oxfordjournals.jhered.a108239

Abstract

Keywords

• CHILDREN
• SEX
• ELMER GRAY
• SIZE ELMER
• JOURNAL
• HEREDITY
• DOI.ORG/10.1093
• MARCH