1. Les gens les plus heureux ont appris à faire face aux ennuis quotidiens sans le secours d'une pilule Publication: [Québec] : AQPP, [19--?] Subject(s): Substance-Related Disorders -- prevention & controlQuality of LifeHappiness
2. There are thousands of reasons to live, being gay is one of them Publication: Seattle, Wash. : Northwest AIDS Foundation, [19--?] Subject(s): Homosexuality, MaleHappinessHIV Infections -- prevention & control
3. Expression of joy Publication: Bethesda, MD : U.S. National Library of Medicine, National Institutes of Health, Health & Human Services, 2009 Subject(s): HappinessLaughter -- physiologyFacial Expression
