title: Tissue typing by skin grafting during metamorphosis of the toad Xenopus laevis (Daudin).
mesh_terms: D000818:Animals; D006084:Graft Rejection / Q000187:drug effects; D006650:Histocompatibility Testing; D007108:Immune Tolerance; D008675:Metamorphosis, Biological / Q000187:drug effects; D016038:Skin Transplantation; D013890:Thiourea / Q000494:pharmacology; D013961:Thyroid Gland / Q000187:drug effects; D013974:Thyroxine / Q000378:metabolism / Q000502:physiology; D014184:Transplantation, Homologous; D014981:Xenopus / Q000276:immunology*
chemical_list: D013890:Thiourea; D013974:Thyroxine