title: Fine structure of the body wall and cells in the pseudocoelom of the nematode Rhabditis pellio.
mesh_terms: D000818:Animals; D000845:Annelida; D008854:Microscopy, Electron; D009132:Muscles / Q000166:cytology; D009348:Nematoda / Q000033:anatomy & histology*; D012867:Skin / Q000166:cytology