抄録
Toxoplasma gondii causes abortion and perinatal mortality in goats (Dubey et al. 1981; McSporran et al. 1985; Nurse and Lenghaus 1986), and in sheep (Hartley and Marshall 1957; Beverley and Watson 1961; Plant et al. 1974; Dubey and Schmitz 1981). The higher serologic response to natural T. gondii infection in sheep compared to cattle has been reported (Munday and Corbould 1979). An attempt was thus carried out to compare the serologic status of sheep and goats which were reared together with infected flocks in Bangladesh.