524,170 SELIKOFF IRVING J. /red./ Toxicity of vinyl chloride-poly vinyl tiloride. Workshop... held on May 10 and 11, 1974. Ed. and conference chairmen Irving J. Selikoff and E. Cuyler Hammond. Hew York 1975 8 s. 337, ilustr. Annals of the New York Academy of Sciences vol. 246.