Proliferative activity in the lymphatic tissues of germ-free New Zealand black mice.
D000367:Age Factors; D000818:Animals; D001345:Autoradiography; D001853:Bone Marrow / Q000378:metabolism*; D004247:DNA / Q000378:metabolism*; D005856:Germ-Free Life; D008198:Lymph Nodes / Q000378:metabolism*; D051379:Mice; D013154:Spleen / Q000378:metabolism*; D013936:Thymidine / Q000378:metabolism; D013950:Thymus Gland / Q000378:metabolism*; D014316:Tritium
D014316:Tritium; D004247:DNA; D013936:Thymidine