Fraser, D. (1964). Perinatal Mortality.
Cita Chicago Style (17a ed.)Fraser, Donald. Perinatal Mortality. 1964.
Cita MLA (8a ed.)Fraser, Donald. Perinatal Mortality. 1964.
Precaución: Estas citas no son 100% exactas.
Fraser, D. (1964). Perinatal Mortality.
Cita Chicago Style (17a ed.)Fraser, Donald. Perinatal Mortality. 1964.
Cita MLA (8a ed.)Fraser, Donald. Perinatal Mortality. 1964.