Tanaka, Chiaki <br/><br/>
Objectively evaluated physical activity and sedentary time in primary school children by gender, grade and types of physical education lessons.  [electronic resource] 

 -  BMC public health  08 2018 
 - 948 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1471-2458 
<br/><br/><label>Standard No.: </label>10.1186/s12889-018-5910-y  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Accelerometry<br/>Child<br/>Cross-Sectional Studies<br/>Exercise<br/>Female<br/>Humans<br/>Japan<br/>Male<br/>Metabolic Equivalent<br/>Physical Education and Training--statistics & numerical data<br/>Physical Fitness<br/>Running<br/>Schools--statistics & numerical data<br/>Sedentary Behavior<br/>Sex Factors<br/>Walking