title: Trophic effects of nerve extracts on growth of myoblasts.
mesh_terms: D000818:Animals; D004247:DNA / Q000096:biosynthesis; D004622:Embryo, Mammalian; D005260:Female; D024510:Muscle Development; D009417:Nerve Tissue; D011247:Pregnancy; D051381:Rats; D014020:Tissue Extracts
chemical_list: D014020:Tissue Extracts; D004247:DNA