passages.id: 453
passages.type: sentence
passages.text: The effect of weight training on bone mineral density and bone turnover in postmenopausal breast cancer survivors with bone loss : a 24-month randomized controlled trial .
entities.id: 454
entities.type: intervention
entities.text: weight training
entities.id: 455
entities.type: outcome
entities.text: bone mineral density and bone turnover
entities.id: 456
entities.type: participant
entities.text: postmenopausal breast cancer survivors with bone loss