An embedded figures test in environmental and occupational neurotoxicology.
D000328:Adult; D000367:Age Factors; D004522:Educational Status; D004785:Environmental Pollutants / Q000506:poisoning*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000139:chemically induced* / Q000175:diagnosis; D010465:Perception; D011581:Psychological Tests; D012737:Sex Factors
D004785:Environmental Pollutants