title: Laboratory diagnosis of toxoplasmosis.
mesh_terms: D000818:Animals; D002642:Chick Embryo; D003168:Complement Fixation Tests; D004395:Dye Dilution Technique; D005455:Fluorescent Antibody Technique; D006386:Hemagglutination Tests; D006801:Humans; D007231:Infant, Newborn; D008198:Lymph Nodes / Q000473:pathology; D008751:Methylene Blue; D051379:Mice; D012882:Skin Tests; D014122:Toxoplasma / Q000302:isolation & purification; D014123:Toxoplasmosis / Q000175:diagnosis* / Q000473:pathology; D014125:Toxoplasmosis, Congenital / Q000175:diagnosis*
chemical_list: D008751:Methylene Blue