Congenital toxoplasma infections in mice and hamsters infected with avirulent and virulant strains.
D000818:Animals; D006224:Cricetinae; D005260:Female; D007267:Injections; D008297:Male; D051379:Mice; D011247:Pregnancy; D014122:Toxoplasma / Q000302:isolation & purification; D014124:Toxoplasmosis, Animal / Q000382:microbiology; D014125:Toxoplasmosis, Congenital / Q000453:epidemiology / Q000382:microbiology*; D014774:Virulence