Vital and health statistics. Series 23, Data from the National Survey of Family Growth [Vital Health Stat 23] NLMUID: 7901947.
Cita Chicago Style (17a ed.)Vital and Health Statistics. Series 23, Data from the National Survey of Family Growth [Vital Health Stat 23] NLMUID: 7901947.
Cita MLA (8a ed.)Vital and Health Statistics. Series 23, Data from the National Survey of Family Growth [Vital Health Stat 23] NLMUID: 7901947.
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