title: MORPHOGENETIC ACTION OF CHICK EMBRYO'S PRIMITIVE STREAK ON MOUSE TUMORS.
mesh_terms: D000818:Animals; D002642:Chick Embryo; D005855:Germ Layers; D051379:Mice; D009024:Morphogenesis; D009369:Neoplasms; D010336:Pathology; D054240:Primitive Streak; D012106:Research; D012510:Sarcoma 180; D046509:Tissue Culture Techniques
keywords: CHICK EMBRYO; EXPERIMENTAL LAB STUDY; GERM LAYERS; PATHOLOGY; SARCOMA 180, CROCKER; TISSUE CULTURE