Socioeconomic differences in cervical cancer: two case-control studies in Colombia and Spain.
de Sanjosé S, Bosch FX, Muñoz N, Tafur L, Gili M, Izarzugaza I, Izquierdo A, Navarro C, Vergara A, Muñoz MT, Ascunce N, Shah KV.
de Sanjosé S, et al. Among authors: izquierdo a.
Am J Public Health. 1996 Nov;86(11):1532-8. doi: 10.2105/ajph.86.11.1532.
Am J Public Health. 1996.
PMID: 8916516
Free PMC article.