PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1680032-4	1991	A 15 day treatment with DHEA (0.6% in the diet), started after selection, caused a great fall in labeling and mitotic indices of GGT-positive foci, which was prevented by the simultaneous administration of a mixture of four deoxyribonucleosides (DRNs) of adenine, guanine, cytosine and thymine or four ribonucleosides (RNs) of adenine, guanine, cytosine and uridine, but not by the corresponding bases.	Ribonucleosides	229-244	gamma-glutamyltransferase 1	Rattus norvegicus	129-132	
1680032-4	1991	A 15 day treatment with DHEA (0.6% in the diet), started after selection, caused a great fall in labeling and mitotic indices of GGT-positive foci, which was prevented by the simultaneous administration of a mixture of four deoxyribonucleosides (DRNs) of adenine, guanine, cytosine and thymine or four ribonucleosides (RNs) of adenine, guanine, cytosine and uridine, but not by the corresponding bases.	Ribonucleosides	247-250	gamma-glutamyltransferase 1	Rattus norvegicus	129-132