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Journal Article Childless Elderly and Their Family Supports Get access Colleen Leahy Johnson, PhD, Colleen Leahy Johnson, PhD Assoc. Prof. 2Medical Anthropology, Univ. of California1320 Third Ave., San Francisco, CA 94143 Search for other works by this author on: Oxford Academic PubMed Google Scholar Donald J. Catalano, MSW, MPH Donald J. Catalano, MSW, MPH Research Associate 3Medical Anthropology, Univ. of California1320 Third Ave., San Francisco, CA 94143 Search for other works by this author on: Oxford Academic PubMed Google Scholar The Gerontologist, Volume 21, Issue 6, December 1981, Pages 610–618, https://doi.org/10.1093/geront/21.6.610 Published: 01 December 1981
Johnson et al. (Tue,) studied this question.