O. de Waroux, H. Maguire, and A. Moren. Euro surveillance : bulletin Européen sur les maladies transmissibles = European communicable disease bulletin, 17 (25):
20202(January 2012)6829<m:linebreak></m:linebreak>JID: 100887452; 0 (Vaccines); epublish;<m:linebreak></m:linebreak>Dissenys híbrids.
M. van Gelder, R. Bretveld, and N. Roeleveld. American journal of epidemiology, 172 (11):
1292-8(December 2010)5789<m:linebreak></m:linebreak>JID: 7910653; aheadofprint;.
D. Capellà, C. Pedrós, X. Vidal, and J. Laporte. Drug safety : an international journal of medical toxicology and drug experience, 25 (1):
7-19(January 2002)6826<br/>LR: 20061115; JID: 9002928; 0 (Pharmaceutical Preparations); RF: 54; ppublish;<br/>Disseny; Tipus d'estudis; Observacionals; Farmacoepidemiologia.