| ชื่อเรื่อง | : | The relationships between sex, age, geography and time in bed in adolescents: a meta-analysis of data from 23 countries |
| นักวิจัย | : | Olds, Tim , , Blunden, Sarah , , Petkov, John , , Forchino, Fabricio , |
| คำค้น | : | Adolescents , Sleep Duration , School Days , Non-school Days , Gender , Geographical Region |
| หน่วยงาน | : | Central Queensland University, Australia |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2553 |
| อ้างอิง | : | http://hdl.cqu.edu.au/10018/1021315 , acquire1-20140602-161645 , cqu:11319 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Objectives: To quantify the relationships between age, sex and country of residence and sleep time (time in bed) in young people aged 9–18 years. |
| บรรณานุกรม | : |
Olds, Tim , , Blunden, Sarah , , Petkov, John , , Forchino, Fabricio , . (2553). The relationships between sex, age, geography and time in bed in adolescents: a meta-analysis of data from 23 countries.
กรุงเทพมหานคร : Central Queensland University, Australia. Olds, Tim , , Blunden, Sarah , , Petkov, John , , Forchino, Fabricio , . 2553. "The relationships between sex, age, geography and time in bed in adolescents: a meta-analysis of data from 23 countries".
กรุงเทพมหานคร : Central Queensland University, Australia. Olds, Tim , , Blunden, Sarah , , Petkov, John , , Forchino, Fabricio , . "The relationships between sex, age, geography and time in bed in adolescents: a meta-analysis of data from 23 countries."
กรุงเทพมหานคร : Central Queensland University, Australia, 2553. Print. Olds, Tim , , Blunden, Sarah , , Petkov, John , , Forchino, Fabricio , . The relationships between sex, age, geography and time in bed in adolescents: a meta-analysis of data from 23 countries. กรุงเทพมหานคร : Central Queensland University, Australia; 2553.
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