title: [Epidemiology of lumbar pain in patients at a general polyclinic in Santiago, Chile].
authors.forename: J
authors.initials: J
authors.lastname: Hernández Puebla
authors.forename: E
authors.initials: E
authors.lastname: Moreno Goio
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001416:Back Pain / Q000150:complications / Q000453:epidemiology* / Q000523:psychology; D002648:Child; D002677:Chile; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000150:complications; D009784:Occupational Diseases / Q000453:epidemiology; D012737:Sex Factors
vernacular_title: Epidemiología del dolor lumbar en pacientes de un policlínico general en Santiago, Chile.