共 17 条
[3]
Davis Katherine, 1929, FACTORS SEX LIVES 22
[4]
MARVIN DM, 1918, Q PUBLICATIONS AM ST, V16, P131
[5]
McKain WC, 1937, SOCIOL SOC RES, V21, P411
[7]
POPENOE P, 1937, J SOC PSYCH MAY, P270
[8]
POPENOE P, 1929, J SOC HYG, V15, P449
[9]
POPENOE P, 1934, APPL EUGENICS
[10]
POPENOE P, 1935, MARRIAGE HYGIENE FEB, P247