Murray L., C. J. (2000). Summary Measures of Populatiiiion Health.
Dyfyniad Arddull ChicagoMurray L., Christopher J. Summary Measures of Populatiiiion Health. 2000.
Dyfyniad MLAMurray L., Christopher J. Summary Measures of Populatiiiion Health. 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.