Further studies about the microbodies in the atria of the heart.
D000818:Animals; D002417:Cattle; D006168:Guinea Pigs; D006654:Histology, Comparative; D066298:In Vitro Techniques; D051379:Mice; D008854:Microscopy, Electron; D009206:Myocardium / Q000166:cytology*; D011817:Rabbits; D051381:Rats; D012756:Sheep