• 8 History
• 7 Families
• 5 Fertility, Human
• 5 Public opinion
• 5 Single people
• 3 Family size
• 3 Social life and customs
• 2 Domestic relations
• 2 Marriage customs and rites
• 1 Attitudes
• 1 Authors' spouses
• 1 Christians
• 1 Divorce
• 1 Marriage brokerage
• 1 Men
• 1 Mushanokōji, Fusako, -1989
• 1 Mushanokōji, Saneatsu, 1885-1976
• 1 Population
• 1 Statistics
• 1 Women

• 5 Jinkō Mondai Kenkyūjo (Japan)
• 4 Ikeoka, Yoshitaka, 1952-
• 4 Watanabe, Hideki, 1948-
• 3 Jinkō Mondai Kenkyūkai (Japan)
• 3 Kawashima, Takeyoshi, 1909-1992
• 3 Kokuritsu Shakai Hoshō Jinkō Mondai Kenkyūjo (Japan)
• 2 Isomura, Eiichi, 1903-1997
• 2 Koyama, Takashi, 1900-1983
• 1 An, Chŏng-wŏn
• 1 Chʻen, Ku-yäun, 1896-
• 1 Fujinawa, Masako
• 1 Fujisawa, Morihiko, 1885-1967
• 1 Furuie, Shinpei, 1952-
• 1 Hattori, Makoto, 1960-
• 1 Kamishima, Jirō, 1918-1998
• 1 Katsuyama, Minoru, 1966-
• 1 Nakayama, Tarō, 1876-1947
• 1 Okazaki, Ayanori, 1895-1979
• 1 Sakata, Hiroo, 1925-2005
• 1 Shirakawa, Tōko
• 1 Suehiro, Kazuko, 1918-
• 1 Takamure, Itsue, 1894-1964
• 1 Toda, Teizō, 1887-1955
• 1 Ushijima, Yoshitomo, 1906-1999
• 1 Yagi, Tōru, 1955-

• 25 Japan
• 3 China

• 4 Statistics
• 1 Biography

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