00394nam a2200145 i 450000100060000000300090000600500170001500700030003200800410003510000130007624500580008926000330014730000370018085200310021775382ES-MaACL20230906172430.0t|040924s1961    sp           ||||1| spa d1 aGras, J.10aFundamentos de bioquímica médica / cpor J. Gras.  aBarcelona : bToray, c1961.  aXVIII, 302 p. : bil. ; c22 cm.  aES-MaACLjF-6280 bR.47901