5
Views
10
CrossRef citations to date
0
Altmetric
Original Articles

Delays in conception: A discrepancy re‐examined

, &
Pages 53-58 | Published online: 23 Aug 2010

References

  • Freedman , R. , Whelpton , P. K. and Campbell , A. A. 1959 . Family Planning, Sterility, and Population Growth , 469 – 77 . New York : McGraw‐Hill .
  • Henry , Louis . 1961 . Some data on natural fertility . Eugenics Quart. , 8 : 84
  • Potter , R. G. , Saw , P. C. and Westoff , C. F. 1962 . Knowledge of the ovulatory cycle and coital frequency as factors affecting conception and contraception . Milbank Memorial Fund Quart. , XL : 53 – 57 .
  • Tietze , C. 1956 . Statistical contributions to the study of human fertility . Fertility Sterility , 7 : 94
  • Vincent , Paul . 1961 . Recherches sur la Fěcondité Biologique , 214 – 15 . 263 211 – 14 . Institut national d'etudes demographiques . Travaus et Documents, Cahier no. 37,
  • Westoff , C. F. , Potter , R. G. and Sagi , P. C. 1961b . Some estimates of the reliability of survey data on family planning . Population Studies , 15 : 57 – 59 .
  • Westoff , C. F. , Potter , R. G. , Sagi , P. C. and Mishler , E. G. 1961a . Family Growth in Metropolitan America , 51 – 61 . 62 – 68 . 353 – 58 . Princeton : Princeton University Press .
  • Brown University
  • Princeton University
  • University of Pennsylvania

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.