holocaust, 1939-1945 2 [vynechat] Jewish children 1 [vynechat] Nazis 1 [vynechat] children and war 1 [vynechat] concentration camps 1 [vynechat] deti a vojna 1 [vynechat] dvojčatá 1 [vynechat] experiments in men 1 [vynechat] koncentračné tábory 1 [vynechat] lekári 1 [vynechat] nacisti 1 [vynechat] physicians 1 [vynechat] pokusy na ľuďoch 1 [vynechat] twins 1 [vynechat] vojnoví zločinci 1 [vynechat] židovské deti 1 [vynechat]