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J. Richard Udry
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Journal Article

The Nature of Gender

J. Richard Udry
Demography (1994) 31 (4): 561–573.
DOI: https://doi.org/10.2307/2061790
Published: 01 November 1994
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Journal Article

Nutrition, lactation, and birth spacing in filipino women

Barry M. Popkin, David K. Guilkey, John S. Akin, Linda S. Adair, J. Richard Udry ...
Demography (1993) 30 (3): 333–352.
DOI: https://doi.org/10.2307/2061644
Published: 01 August 1993
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Journal Article

Biosocial foundations for adolescent female sexuality

J. Richard Udry, Luther M. Talbert, Naomi M. Morris
Demography (1986) 23 (2): 217–230.
DOI: https://doi.org/10.2307/2061617
Published: 01 May 1986
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Journal Article

The determinants of effective fecundability based on the first birth interval

Jeffrey Kallan, J. Richard Udry
Demography (1986) 23 (1): 53–66.
DOI: https://doi.org/10.2307/2061407
Published: 01 February 1986
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Journal Article

Do couples make fertility plans one birth at a time?

J. Richard Udry
Demography (1983) 20 (2): 117–128.
DOI: https://doi.org/10.2307/2061230
Published: 01 May 1983
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Journal Article

A Cross-Cultural Examination of the Relationship Between Ages at Menarche, Marriage, and First Birth

J. Richard Udry, R. L. Cliquet
Demography (1982) 19 (1): 53–63.
DOI: https://doi.org/10.2307/2061128
Published: 01 February 1982
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Journal Article

Parity-Specific and Two-Sex Utility Models of Reproductive Intentions

Ellen Shapiro Fried, Sandra Lynn Hofferth, J. Richard Udry
Demography (1980) 17 (1): 1–11.
DOI: https://doi.org/10.2307/2060959
Published: 01 February 1980
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Journal Article

The effect of subsidized family planning services on reproductive behavior in the United States, 1969–1974

J. Richard Udry, Karl E. Bauman, Naomi M. Morris
Demography (1976) 13 (4): 463–478.
DOI: https://doi.org/10.2307/2060503
Published: 01 November 1976
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Journal Article

Effect on Unwanted Fertility of Extending Physician-Administered Birth Control in the United States

J. Richard Udry, Karl E. Bauman
Demography (1974) 11 (2): 189–194.
DOI: https://doi.org/10.2307/2060557
Published: 01 May 1974
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Journal Article

The difference in unwanted births between blacks and whites

Karl E. Bauman, J. Richard Udry
Demography (1973) 10 (3): 315–328.
DOI: https://doi.org/10.2307/2060842
Published: 01 August 1973
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Journal Article

The effect of the Great Blackout of 1965 on births in New York City

J. Richard Udry
Demography (1970) 7 (3): 325–327.
DOI: https://doi.org/10.2307/2060151
Published: 01 August 1970
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Journal Article

Seasonality of coitus and seasonality of birth

J. Richard Udry, Naomi M. Morris
Demography (1967) 4 (2): 673–679.
DOI: https://doi.org/10.2307/2060307
Published: 01 June 1967
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