The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Background Previous studies of quantitative determinations of Pityrosporum ovale in HIV-seropositive patients with and without seborrhoeic dermatitis are contradictory.Objective To investigate the number of P. ovale among HIV-seronegative and HIV-seropositive men using contact plates containing cow's milk as the main lipid source and to analyse sera with ELISA for IgG antibodies to a P. ovale protein...