Swedish authors 1 [vynechat] egg-laying hens 1 [vynechat] health and disease 1 [vynechat] hens 1 [vynechat] hodnotová orientácia 1 [vynechat] hydina 1 [vynechat] life attitudes 1 [vynechat] nosné sliepky 1 [vynechat] politické prenasledovanie 1 [vynechat] politickí väzni 1 [vynechat] poultry 1 [vynechat] prekladatelia 1 [vynechat] sliepky 1 [vynechat] value orientation 1 [vynechat] zdravie a choroba 1 [vynechat] švédski spisovatelia 1 [vynechat] životné postoje 1 [vynechat]