TY  - BOOK
AU  - Placheta,Zdenéek
TI  - Youth and physical activity : : the development of some functional and morphological indices in 12-15 year old boys with different motor a ctivity / 
PY  - 1980///
CY  - Brno : 
PB  - J.E. Purkyne University, Medical Faculty, 
KW  - Teenage boys
KW  - Growth
KW  - Motor ability in children
KW  - Exercise for children
KW  - Physical fitness
N1  -  Title on added t.p.: Mlâadeéz a pohybovâa aktivita;  In English, with summaries in Czech and Russian;  Includes bibliographical references (p. 255-267)
ER  -