@misc{indiciae1a38d177fd05, title = {Less important role of family size reduction in the recent drastic decrease of consanguineous marriage in Japan.}, author = {K Tanaka and R Hayase}, year = {1977}, doi = {10.1007/bf01874068}, url = {https://pubmed.ncbi.nlm.nih.gov/613088/}, note = {Source identifier: 613088} }