title: A study to determine causal relationships of toxoplasmosis to mental retardation.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000818:Animals; D000906:Antibodies / Q000032:analysis; D002648:Child; D002675:Child, Preschool; D005260:Female; D005455:Fluorescent Antibody Technique; D006386:Hemagglutination Tests; D006760:Hospitalization; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008607:Intellectual Disability / Q000209:etiology*; D007902:Length of Stay; D008297:Male; D051379:Mice; D008875:Middle Aged; D009009:Montana; D011817:Rabbits; D012737:Sex Factors; D014122:Toxoplasma / Q000276:immunology; D014123:Toxoplasmosis / Q000276:immunology; D014125:Toxoplasmosis, Congenital / Q000150:complications* / Q000175:diagnosis / Q000453:epidemiology
chemical_list: D000906:Antibodies