共 18 条
- [5] DAVIES OL, 1947, STATISTICAL METHODS
- [6] DUFFY JC, 1977, BRIT J PREV SOC MED, V31, P109
- [7] Farmer R. D. T., 1980, SUICIDE SYNDROME
- [8] PARASUICIDE - A REVIEW OF TREATMENT INTERVENTIONS [J]. JOURNAL OF AFFECTIVE DISORDERS, 1982, 4 (04) : 299 - 311
- [9] JOHNSON NL, 1969, DISTRIBUTIONS STATIS