G. Liew, P. Mitchell, T. Wong, E. Rochtchina, und J. Wang. JAMA internal medicine, 173 (4):
258-64(Februar 2013)JID: 101589534; ppublish;<m:linebreak></m:linebreak>
<m:linebreak></m:linebreak>Causalitat; Exemple.
H. Zhang, E. Triche, und B. Leaderer. American journal of epidemiology, 151 (12):
1206-15(Juni 2000)4421<m:linebreak></m:linebreak>LR: 20071114; PUBM: Print; GR: ES05410/ES/United States NIEHS; GR: HD30712/HD/United States NICHD; JID: 7910653; 0 (Air Pollutants); ppublish;<m:linebreak></m:linebreak>Sèries temporals.