The use of tumors in the analysis of inductive tissue interactions.
D000818:Animals; D046508:Culture Techniques; D007684:Kidney Tubules / Q000196:embryology*; D008297:Male; D008648:Mesoderm; D051379:Mice; D009380:Neoplasms, Nerve Tissue; D009447:Neuroblastoma; D013116:Spinal Cord; D013724:Teratoma; D013736:Testicular Neoplasms