title: Toxoplasmin skin tests in Riyadh, Saudi Arabia.
mesh_terms: D000022:Abortion, Spontaneous / Q000209:etiology; D000906:Antibodies; D001083:Arabia; D005260:Female; D006801:Humans; D011159:Population Surveillance; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious; D012882:Skin Tests; D014123:Toxoplasmosis / Q000175:diagnosis*
chemical_list: D000906:Antibodies