PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7854597-2 1994 In the present study we have investigated the effects of toluene exposure (80 ppm, 4 weeks, 5 day/week, 6 h/day) on the serum levels of prolactin, and elaborated our earlier findings about persistent effects of toluene exposure on apomorphine-induced (1 mg/kg, s.c.) locomotor activity. Toluene 57-64 prolactin Rattus norvegicus 136-145 7854597-3 1994 We found that the serum levels of prolactin were increased by 67% in the toluene-exposed rats, as analyzed 17 days after the last exposure. Toluene 73-80 prolactin Rattus norvegicus 34-43