bibliographic entry 3691168 [be/3691168]
https://w3id.org/oc/corpus/be/3691168

is a

• bibliographic reference

content

• Tomkinson, GR, Léger, LA, Olds, TS, Cazorla, G. Secular trends in the performance of children and adolescents (1980–2000): an analysis of 55 studies of the 20 m shuttle run test in 11 countries, Sports Med, 2003, 33, 285, 300, DOI: 10.2165/00007256-200333040-00003, PMID: 12688827

references

• https://w3id.org/oc/corpus/br/1771972