[The challenge of maternity without risk].
Fathalla
M F
MF
D003906:Developing Countries; D005193:Family Planning Services; D005260:Female; D006801:Humans; D008428:Maternal Mortality; D008429:Maternal Welfare; D011247:Pregnancy; D012307:Risk Factors; D012941:Social Responsibility; D014944:World Health Organization
El desafío de una maternidad sin riesgo.