Immunology. Plant a few cells, sprout a thymus.
Couzin
Jennifer
J
D000818:Animals; D017690:Cell Transplantation; D004847:Epithelial Cells / Q000166:cytology / Q000637:transplantation; D007668:Kidney; D051379:Mice; D008819:Mice, Nude; D033581:Stem Cell Transplantation; D013234:Stem Cells / Q000502:physiology*; D013601:T-Lymphocytes / Q000166:cytology / Q000276:immunology*; D013950:Thymus Gland / Q000166:cytology* / Q000254:growth & development / Q000276:immunology*