PerioPtath is an online index and a periodical article delivery service. It contains the article informaiton of approximately 2,600 titles of Chinese and Western language periodicals published in Taiwan, Hong Kong and Macau from 1991.
Most electronic resources provided through the University System of Maryland
and Affiliated Institutions are protected by copyright and subject to a variety
of restrictions on access and use. Common restrictions include prohibitions on
non-academic use and limits on downloading and printing an excessive portion of
any database or publication. Users should always consult the terms governing use
(often referred to as "Terms and Conditions" or "Conditions of Use") on the home
page of a resource to inform themselves of restrictions and assure their use
complies with copyright and contractual restrictions.