title: [Sheep rosettes formed by lymphocytes preserved by freezing in liquid nitrogen].
mesh_terms: D001402:B-Lymphocytes; D002462:Cell Membrane; D005455:Fluorescent Antibody Technique; D005615:Freezing; D006801:Humans; D007104:Immune Adherence Reaction; D008214:Lymphocytes / Q000276:immunology*; D009584:Nitrogen; D011489:Protein Denaturation; D013601:T-Lymphocytes; D013696:Temperature; D014021:Tissue Preservation
chemical_list: D009584:Nitrogen
vernacular_title: Les "rosettes mouton" formées par des lymphocytes conservés par congélation en azote liquide.