[Pain (I). What is pain?].
D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002908:Chronic Disease; D004644:Emotions; D005260:Female; D006801:Humans; D008297:Male; D010146:Pain / Q000523:psychology; D010148:Intractable Pain; D012737:Sex Factors; D012803:Sick Role
Pijn (I). Wat is pijn?