Induction of cytochrome P-4501A1 ( CYP1A1 ) activity by UV has been observed earlier in animal studies via a mechanism that has not yet been resolved .
induction of cytochrome p-4501a1 ( cyp1a1 ) activity by uv has been observed earlier in animal studies via a mechanism that has not yet been resolved .
O O B-protein_molecule I-protein_molecule O B-protein_molecule O O O B-other_name O O O O O B-other_name I-other_name O O O O O O O O O O