title: Pulsed tunable lasers in cytofluorometry.
mesh_terms: D000818:Animals; D002467:Cell Nucleus; D003584:Cytological Techniques; D004247:DNA / Q000032:analysis; D004912:Erythrocytes / Q000166:cytology; D005453:Fluorescence; D005470:Fluorometry / Q000295:instrumentation; D066298:In Vitro Techniques; D007834:Lasers / Q000295:instrumentation; D009584:Nitrogen; D011893:Rana esculenta; D013194:Staining and Labeling; D013997:Time Factors
chemical_list: D004247:DNA; D009584:Nitrogen