The influence of geographic area, season, hair colour and breed on element concentration of dairy cattle hair. l. Ca, P and Mg concentration [chemical analysis, calcium, phosphorus, manganese]

agentes nocivos alkaline earth metals analisis analyse analyse chimique analysis anatomia anatomia animal anatomie anatomie animale anatomy animal animal anatomy animal domestique animal fibres animal pour cuirs et peaux animal products animales animales de carne animals artiodactyla artiodactyle body parts bovidae bovide bovin bovin laitier bovine bovines calcio calcium cattle chemical analysis contaminantes contaminantes industriales dairy cattle domestic animals elements facteur nuisible fibras fibras de origen animal fibre fibre animale fibres fosforo ganado ganado bovino ganado de leche hair heavy metals industrial pollutants injurious factors integument livestock mammals manganese manganeso meat animals metal metales metales alcalinoterreos metales pesados metals methode methods no metales nonmetals partes del cuerpo partie du corps pelo phosphore phosphorus poils polluant polluant industriel pollutants productos productos de origen animal products produit produit d'origine animale rumiante ruminant ruminants tegumento transition elements vertebrados vertebrates vertebre