Letters on epidemiologic research methods.
Poole C, Lanes SF, Davis F, Pearce N, Cohen AJ, Shalat SL, Savitz DA, Morgenstern H, Greenland S.
Poole C, et al. Among authors: greenland s.
Am J Public Health. 1990 May;80(5):622-4. doi: 10.2105/ajph.80.5.622.
Am J Public Health. 1990.
PMID: 2327548
Free PMC article.
No abstract available.