title: Ultrastructural differences between macrophages of newborn and adult mice.
mesh_terms: D000375:Aging; D000818:Animals; D002462:Cell Membrane / Q000648:ultrastructure; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D005260:Female; D008264:Macrophages / Q000648:ultrastructure*; D008297:Male; D051379:Mice; D008809:Mice, Inbred C3H; D010587:Phagocytosis; D012270:Ribosomes / Q000648:ultrastructure; D013499:Surface Properties; D014617:Vacuoles / Q000648:ultrastructure