{"filter":"\n Chemia <\/a>\n \n Przyroda <\/a>","articles":" \r\n\r\n \r\n\r\n \r\n\r\n \r\n\r\n \r\n \r\n \r\n <\/a>\r\n<\/div><\/div>\r\n\r\n \r\n \r\n \r\n \r\n dr Aleksandra Ibragimow <\/a>\r\n <\/h3>\r\n \r\n \r\n \r\n \r\n \r\n \r\n\r\n \r\n \r\n \r\n \n Tags: Chemia<\/a>,<\/span> Przyroda<\/a> <\/div>\n\r\n \r\n \r\n \r\n \r\n \r\n \r\n <\/div>\r\n \r\n \r\n \r\n <\/div>\r\n <\/div>\r\n<\/div>\r\n\r\n "}