TY  - RPRT
TI  - Less important role of family size reduction in the recent drastic decrease of consanguineous marriage in Japan.
AU  - K Tanaka
AU  - R Hayase
PY  - 1977
DO  - 10.1007/bf01874068
UR  - https://pubmed.ncbi.nlm.nih.gov/613088/
ID  - 613088
ER  -