Durnin.4sites           Percent Body Fat Estimates Using Durnin and
                        Womersley (1974).
Guedes.3sites           Percent Body Fat Estimates Using Guedes (1985).
Jackson.3sites          Percent Body Fat Estimates Using Jackson and
                        Pollock (1978) and Jackson et al. (1980).
Jackson.7sites          Percent Body Fat Estimates Using Jackson,
                        Pollock (1978) and Jackson et al. (1980).
Petroski.2sites         Percent Body Fat Estimates Using Petroski
                        (1995).
Petroski.3sites         Percent Body Fat Estimates Using Petroski
                        (1995).
Petroski.4sites         Percent Body Fat Estimates Using Petroski
                        (1995).
Slaughter.2sites        Percent Body Fat Estimates Using Slaughter et
                        al. (1988).
Slaughter.2sites.Matur
                        Percent Body Fat Estimates Using Slaughter et
                        al. (1988) According to Maturational Level.
Sloan.2sites            Percent Body Fat Estimates Using Sloan and Weir
                        (1970).
YMCA.3sites             Percent Body Fat Estimates Using Golding, Myers
                        and Sinning (1989).
YMCA.4sites             Percent Body Fat Estimates Using Golding, Myers
                        and Sinning (1989).
