Methods in observational epidemiology / Jennifer L. Kelsey ... [et al.].
Saved in:
| Edition: | 2nd ed. |
|---|---|
| Published: |
New York :
Oxford University Press,
1996.
|
| Other Authors: | |
| Series: | Monographs in epidemiology and biostatistics ;
v. 26 |
| Subjects: | |
| Format: | Book |
