title: Mononuclear phagocytes within the lungs of unstimulated parabiotic rats.
mesh_terms: D000818:Animals; D001345:Autoradiography; D001775:Blood Circulation; D008099:Liver / Q000378:metabolism; D008168:Lung / Q000166:cytology* / Q000378:metabolism; D008264:Macrophages / Q000166:cytology* / Q000378:metabolism; D009000:Monocytes / Q000166:cytology* / Q000378:metabolism; D010227:Parabiosis; D051381:Rats; D013154:Spleen / Q000378:metabolism; D013936:Thymidine / Q000378:metabolism
chemical_list: D013936:Thymidine