00769nam a22002777i 450000500170000000800410001704100080005810000160006624500930008265000250017565000340020065000160023465100140025065000250026465300200028965500150030977300690032499600090039399600090040299600080041199600070041999600080042699800070043493900130044195200370045420141212085832.0870701s1987    sp     gr     000 0 spa c  aeng1 aTENOVUO, A.10aADVANCES IN PERINATAL CARE AND DECLINING REGIONAL NEONATAL MORTALITY IN FINLAND, 1968-8214aAtención perinatal14aEstadísticas de población14aEtiología14aFinlandia14aMortalidad perinatal10aAcción social 4aDocumental0 tACTA PAEDIATRICA SCANDINAVICAgVol. 75, no. 3 (1986), p. 362-36910a40.110a64.210aA3a10aA410aG8a  aAR  a19870701  oR.386oDepósito (26/29/30)yAR