RT Journal Article SR Electronic T1 Visualization of Toxoplasma gondii in the cerebrospinal fluid of a child with a malignant astrocytoma JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 213 OP 214 VO 133 IS 3 A1 J. A. Embil A1 A. A. Covert A1 W. J. Howes A1 C. E. Tanner A1 M. Staudt YR 1985 UL http://www.cmaj.ca/content/133/3/213.abstract