[Risk of osteoporosis in Chilean adolescents caused by low calcium ingestion].
Mahana
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D000293:Adolescent; D002136:Calcium, Dietary / Q000008:administration & dosage*; D002677:Chile; D006801:Humans; D010024:Osteoporosis / Q000209:etiology*; D012307:Risk Factors
D002136:Calcium, Dietary
Riesgo de osteoporosis en adolescentes chilenos por baja ingesta de calcium.