TY  - RPRT
TI  - Longevity in age-heterogamous marriages.
AU  - C L Williams
AU  - M W Durm
PY  - 1998
DO  - 10.2466/pr0.1998.82.3.872
UR  - https://pubmed.ncbi.nlm.nih.gov/9676498/
ID  - 9676498
ER  -