title: Carcinogenicity of some biological agents.
authors: International Agency for Research on Cancer, Lyon, France.
authors: H
authors: H
authors: Moeller
authors: P
authors: P
authors: Correa
mesh_terms: D000818:Animals; D015197:Carcinogenicity Tests; D005210:Fasciola hepatica; D016480:Helicobacter pylori; D006801:Humans; D012307:Risk Factors; D012547:Schistosoma