[THE INTERCHANGEABILITY OF ECTODERMAL AND MESODERMAL CELLS IN AMPHIOXUS].
D000818:Animals; D043344:Chordata; D004475:Ectoderm; D064175:Lancelets; D008648:Mesoderm; D008853:Microscopy; D012106:Research
CHORDATA; ECTODERM; EXPERIMENTAL LAB STUDY; MESODERM; MICROSCOPY