title: Belief: An essential factor in modern therapy.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002835:Christianity; D005193:Family Planning Services; D005194:Family Practice; D005260:Female; D006801:Humans; D008875:Middle Aged; D009520:New Zealand; D010817:Physician-Patient Relations; D012068:Religion and Medicine; D012923:Social Class