Sprynarová, S <br/><br/>
Development of the relationship between aerobic capacity and the circulatory and respiratory reaction to moderate activity in boys 11-13 years old.  [electronic resource] 

 -  Physiologia Bohemoslovaca  1966 
 - 253-64 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0369-9463 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Blood Circulation--physiology<br/>Body Height<br/>Body Weight<br/>Child<br/>Humans<br/>Male<br/>Oxygen Consumption<br/>Physical Exertion<br/>Physical Fitness<br/>Pulse<br/>Respiration--physiology