title: [The effect of age factors and season on the concentration of selenium in the blood of lambs].
mesh_terms: D000375:Aging; D000818:Animals; D012621:Seasons; D012643:Selenium / Q000097:blood*; D012756:Sheep / Q000097:blood*
chemical_list: D012643:Selenium
vernacular_title: Vplyv veku a rocného obdobia na koncentráciu selénu v krvnom sére jahniat.