The healing value of fun.
Spero
David
D
D006801:Humans; D007845:Laughter / Q000502:physiology*; D027641:Laughter Therapy; D011998:Recreation / Q000502:physiology* / Q000523:psychology; D012063:Relaxation / Q000502:physiology / Q000523:psychology; D014925:Wit and Humor as Topic / Q000523:psychology