AGE OF MENARCHE AND MOTOR PERFORMANCE IN GIRLS AGED 11 THROUGH 18BEUNEN G; DE BEUL G; OSTYN M et al.1978; MED. AND SPORT; CHE; DA. 1978; VOL. 11; PP. 118-123; BIBL. 16 REF.Article

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CHRONOLOGICAL AND BIOLOGICAL AGE AS RELATED TO PHYSICAL FITNESS IN BOYS 12 TO 19 YEARSBEUNEN G; OSTYN M; SIMONS J et al.1981; ANN. HUM. BIOL.; ISSN 0301-4460; GBR; DA. 1981; VOL. 8; NO 4; PP. 321-331; ABS. GER/FRE; BIBL. 2 P.Article

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Somatotype as related to age at peak velocity and to peak velocity in height, weight and static strength in boysBEUNEN, G; CLAESSENS, A; LEFEVRE, J et al.Human biology. 1987, Vol 59, Num 4, pp 641-655, issn 0018-7143Article

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