共 11 条
[1]
BISHOP WMM, 1975, DISCRETE MULTIVARIAT
[2]
BLAIR JE, 1961, B WORLD HEALTH ORGAN, V24, P771
[4]
Hollingshead A.D.B., 1958, SOCIAL CLASS MENTAL
[7]
OSBORNE NG, 1977, OBSTET GYNECOL, V50, P148