Activity participation scoreBiomarker1 paperHumans1LatestBMC Geriatrics·11 JanLoneliness among older Chinese individuals: the status quo and relationships with activity-related factorsCross-sectional study of 220,506 peoplePopulationsPaper
BMC Geriatrics·11 JanLoneliness among older Chinese individuals: the status quo and relationships with activity-related factorsCross-sectional study of 220,506 peoplePopulationsPaper