The irritable bowel syndrome, single sex representation and birth order.
McAllister
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C
Fielding
J F
JF
D000293:Adolescent; D000328:Adult; D001722:Birth Order; D003109:Colonic Diseases, Functional / Q000209:etiology*; D005190:Family; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012723:Sex