共 5 条
[1]
HEWITT D, 1971, BRIT J PREV SOC MED, V25, P174
[3]
PRATT P, 1977, DRIVE MAGAZINE NOV, P26
[4]
SCHMIDT CW, 1977, AM J PSYCHIAT, V134, P175
[5]
Tabachnick N., 1973, ACCIDENT SUICIDE