title: Carcinogenesis by thorotrast and other sources of irradiation, especially other alpha-emitters.
mesh_terms: D000293:Adolescent; D000328:Adult; D000512:Alpha Particles; D002273:Carcinogens; D002648:Child; D004735:Energy Transfer; D005060:Europe; D006801:Humans; D007564:Japan; D008875:Middle Aged; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology* / Q000209:etiology / Q000401:mortality; D009656:North America; D011829:Radiation Dosage; D011883:Radium / Q000009:adverse effects*; D011886:Radon / Q000009:adverse effects*; D012062:Relative Biological Effectiveness; D013911:Thorium Dioxide / Q000009:adverse effects*; D013997:Time Factors
chemical_list: D002273:Carcinogens; D013911:Thorium Dioxide; D011886:Radon; D011883:Radium