Absence of classical homologus tissue reactions following injections of embryonic tissues.
D004622:Embryo, Mammalian; D004625:Embryo, Nonmammalian; D007267:Injections; D009132:Muscles / Q000637:transplantation*; D014020:Tissue Extracts / Q000494:pharmacology*
D014020:Tissue Extracts
EMBRYO; MUSCLES/transplantation; TISSUE EXTRACTS/pharmacology