| 000 | 00375nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 160509s9999 xx 000 0 und d | ||
| 020 | _a0895-4356 | ||
| 100 | _aJournal of Clinical Epidemiology | ||
| 245 | _aJournal of Clinical Epidemiology : 1991 : Volume 44(1-6) : Shelf 10.1 | ||
| 260 |
_bPergamon Press _c1991 |
||
| 300 | _a612p. | ||
| 650 | _aJournal of Clinical Epidemiology | ||
| 999 |
_c5065 _d5065 |
||