title: [A biological research center under contract].
mesh_terms: D000818:Animals; D000830:Animals, Laboratory; D001695:Biology; D005602:France; D005856:Germ-Free Life; D006168:Guinea Pigs; D000882:Haplorhini; D051379:Mice; D011817:Rabbits; D051381:Rats; D012106:Research
vernacular_title: Un Centre de recherche biologique sous contrat.