TY  - GEN
AU  - Pool,R
TI  - Red flag on CFC substitute
SN  - 0028-0836
PY  - 1991///0815
KW  - Animals
KW  - Chlorofluorocarbons
KW  - Chlorofluorocarbons, Ethane
KW  - Chlorofluorocarbons, Methane
KW  - toxicity
KW  - Hydrocarbons, Halogenated
KW  - Male
KW  - Neoplasms, Experimental
KW  - chemically induced
KW  - Ozone
KW  - Rats
N1  - Publication Type: News
UR  - https://doi.org/10.1038/352098c0
ER  -