00438nam a2200169Ia 450000100060000000300050000600500170001100800410002803500200006904000130008910000350010224500240013726000230016130000190018450000380020350400270024189470BIBL20160527204503.0890418s1954    pr       b    00010 spa d  a(OCoLC)19564465  aPPCcPPC20aMendin Sabat, José J.2Local13aLa medicina de hoy.0 aPuerto Ricoc1954.  a216 p.c21 cm.  aPreface by Manuel Quevedo Báez.  aBibliography: p. [213]