Podzamczer, D Twice-weekly maintenance therapy with sulfadiazine-pyrimethamine to prevent recurrent toxoplasmic encephalitis in patients with AIDS. Spanish Toxoplasmosis Study Group. [electronic resource] - Annals of internal medicine Aug 1995 - 175-80 p. digital Publication Type: Clinical Trial; Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0003-4819 Standard No.: 10.7326/0003-4819-123-3-199508010-00003 doi Subjects--Topical Terms: AIDS-Related Opportunistic Infections--parasitologyAdultAgedDrug Administration ScheduleDrug Therapy, CombinationEncephalitis--parasitologyFemaleHospitals, UniversityHumansMaleMiddle AgedPneumonia, Pneumocystis--prevention & controlPyrimethamine--administration & dosageSpainSulfadiazine--administration & dosageToxoplasmosis, Cerebral--prevention & controlTreatment Outcome