Hobbs K M, Sole E, Bettelheim K A
Zentralbl Bakteriol Orig A. 1977 Nov;239(3):409-13.
Bipolar staining of the trophozoites of Toxoplasma gondii has been observed with a number of sera from patients. It has been demonstrated that the serum factors involved are IgM. The majority of sera demonstrating this phenomenon had raised nonspecific IgM levels.
已观察到许多患者血清可使刚地弓形虫滋养体呈现双极染色。已证实相关血清因子为IgM。出现这种现象的大多数血清中非特异性IgM水平升高。