title: [Effects of the trace element selenium upon chondrocyte development: electron microscopy studies on guinea pig rib cartilage].
mesh_terms: D000818:Animals; D002356:Cartilage / Q000648:ultrastructure*; D006168:Guinea Pigs; D008297:Male; D012272:Ribs; D012643:Selenium / Q000172:deficiency*
chemical_list: D012643:Selenium