[Enhancement of a tumor-ulcer cure by a protein-free extract from calf's blood].
D000818:Animals; D001769:Blood; D002417:Cattle; D006801:Humans; D007866:Leg; D009369:Neoplasms / Q000628:therapy*; D054140:Refractive Surgical Procedures; D014456:Ulcer
BLOOD/extracts; NEOPLASMS/therapy