title: [New technic for studying pig karyotype].
mesh_terms: D000818:Animals; D002875:Chromosomes / Q000187:drug effects; D005260:Female; D007621:Karyotyping; D008722:Methods; D013552:Swine; D014508:Urea / Q000494:pharmacology
chemical_list: D014508:Urea
vernacular_title: Etude du caryotype du porc avec une nouvelle technique.