['27', '28', ' ', ' ', ' ', ' ', 'And', 'the', 'yield', 'of', 'papillomas', 'and', 'carcinomas', 'is', 'low,', 'indicating', 'either', 'a', 'small', 'concentration', 'of', 'carcinogens', 'or', 'a', 'weak', 'carcinogenic', 'property', 'of', 'the', 'chemicals.', 'Two', 'investigators', 'also', 'demonstrated', 'that', 'tobacco', 'tars', 'have', 'a', 'cocarcinogenic', 'effect..."', 'and', 'so', 'forth.', 'Now,', 'the', 'statement', 'about', 'the', 'weak', 'amount', 'of', 'carcinogens', 'in', 'the', 'condensate', 'is', 'in', 'context', 'of', 'what', 'I', 'wanted', 'to', 'convey', 'and', 'not', 'perverted', 'to', 'some', 'other', 'situation.', 'Q', 'All', 'right,', 'Doctor.', 'The', 'fact', 'is', 'that', 'you', 'did', 'state', 'that,', 'to', 'the', 'extent', 'you', 'analyzed', 'the', 'experiments,', 'they', 'showed', 'that', 'tobacco', 'condensate', 'involved', 'either', 'a', 'small', 'concentration', 'or', 'weak', 'carcinogens,', 'correct?', 'A', 'We', 'have', 'gone', 'through', 'those', 'three', 'times.', 'Of', 'course,', "it's", 'correct.', 'Q', 'The', 'sentence', 'right', 'before', 'the', 'one', 'you', 'just', 'read,', 'if', 'we', 'want', 'to', 'put', 'it', 'in', 'context', 'noted', 'that,', '"...', 'a', 'number', 'of', 'investigators', 'subsequent', 'to', 'the', 'work', 'of', 'Wynder', 'et', 'al.', 'reported', 'that', 'their', 'attempts', 'to', 'induce', 'neoplasms..."', 'those', 'are', 'cancers,', 'are', 'they', 'not?', 'A', 'Yes.', 'Q', '"...', 'with', 'tobacco', 'products', 'were', 'unsuccessful,"', 'correct?', 'A', 'That', 'is', 'correct.', 'Q', 'Now,', 'Doctor,', 'with', 'respect', 'to', 'nitrosamines', 'in', 'general,', 'there', 'is', 'in', 'general', 'lack', 'of', 'direct', 'evidence', 'that', 'nitrosamines', 'are', 'carcinogenic', 'for', 'humans?', 'A', 'There', 'is', 'only', 'indirect', 'evidence', 'to', 'that', 'effect,', '1186', ' ', ' ', ' ', 'GzZzt', 'S9cts']