title: Buddy system. Young blood helps old muscle heal.
authors.forename: Mary
authors.initials: M
authors.lastname: Beckman
mesh_terms: D000367:Age Factors; D000375:Aging / Q000378:metabolism / Q000502:physiology; D000818:Animals; D001769:Blood / Q000378:metabolism*; D001790:Blood Physiological Phenomena; D051379:Mice; D009132:Muscles / Q000293:injuries* / Q000378:metabolism*; D014945:Wound Healing / Q000502:physiology*