Key points are not available for this paper at this time.
Journal Article USE OF TELEPHONE INTERVIEWS IN A LONGITUDINAL FERTILITY STUDY Get access LOLAGENE COOMBS, LOLAGENE COOMBS ††Lolagene Coombs is a Research Associate and Ronald Freedman is Director of the Population Studies Center, University of Michigan. In the longer substantive analysis of the fertility study, Dr. David Goldberg is a co-investigator Search for other works by this author on: Oxford Academic Google Scholar RONALD FREEDMAN RONALD FREEDMAN ††Lolagene Coombs is a Research Associate and Ronald Freedman is Director of the Population Studies Center, University of Michigan. In the longer substantive analysis of the fertility study, Dr. David Goldberg is a co-investigator Search for other works by this author on: Oxford Academic Google Scholar Public Opinion Quarterly, Volume 28, Issue 1, SPRING 1964, Pages 112–117, https://doi.org/10.1086/267225 Published: 01 January 1964
Coombs et al. (Wed,) studied this question.