Later studies however showed identification of 50-70% of known carcinogens.
There are over 19 known carcinogens in cigarette smoke.
It is a known human carcinogen and has largely been replaced by less toxic compounds.
Their results came back showing "several potentially harmful chemicals, some known carcinogens".
This chemical, a known carcinogen, has no place near the home.
He also reviewed the literature on known human carcinogens.
Estrone has been proven to be a known carcinogen for human females.
It is also a known carcinogen, and research suggests that it can affect brain development in the very young.
Over fifty known carcinogens have been identified in cannabis smoke.
"How could they absolutely say that a known carcinogen is not absolutely involved in the cause of cancer?"
