Specificity of the upgoing thumb.
Mahler
M E
ME
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012018:Reflex / Q000502:physiology*; D001405:Reflex, Babinski; D013933:Thumb / Q000502:physiology*