Mason, D. T., Spann, J. F., Zelis, R., Amsterdam, E. A., Cross, C. E., Borhani, N. O., . . . Iben, A. B. (1970). Progress in the treatment of heart disease.
Dyfyniad Arddull ChicagoMason, D T., J F. Spann, R. Zelis, E A. Amsterdam, C E. Cross, N O. Borhani, E J. Hurley, and A B. Iben. Progress in the Treatment of Heart Disease. 1970.
Dyfyniad MLAMason, D T., et al. Progress in the Treatment of Heart Disease. 1970.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.