title: RECOVERY OF TREPONEMA AND BORRELIA AFTER LYOPHILIZATION.
mesh_terms: D001898:Borrelia; D005612:Freeze Drying; D012106:Research; D014208:Treponema; D014210:Treponema pallidum
keywords: BORRELIA; EXPERIMENTAL LAB STUDY; FREEZE DRYING; TREPONEMA PALLIDUM