title: Tumor size-dependent changes in a murine fibrosarcoma: use of in vivo 31P NMR for non-invasive evaluation of tumor metabolic status.
mesh_terms: D000818:Animals; D005354:Fibrosarcoma / Q000378:metabolism*; D000860:Hypoxia / Q000378:metabolism*; D009682:Magnetic Resonance Spectroscopy; D008325:Mammary Neoplasms, Experimental / Q000378:metabolism*; D051379:Mice; D008809:Mice, Inbred C3H