title: Questions for the investigator.
mesh_terms: D035661:Animal Care Committees; D000827:Animal Welfare; D000818:Animals; D015316:Genetic Therapy / Q000662:veterinary; D006801:Humans; D007813:Laparotomy / Q000009:adverse effects / Q000662:veterinary; D008114:Liver Neoplasms, Experimental / Q000139:chemically induced / Q000601:surgery; D010146:Pain / Q000188:drug therapy / Q000209:etiology / Q000662:veterinary*; D011817:Rabbits / Q000601:surgery*