00453nam a2200181Ia 4500008004100000020001500041082001700056100002400073245003100097250000600128260003700134300000800171650001800179650001800197653001000215653002200225700002400247170901s1987    xx            000 0 und d  a0812110129  a574.87bR57C  aDe Robertis, E.D.P. 0aCell and Molecular Biology  a8  aHong KongbLea and Febigerc1987  a734  aLife sciences  aPure Sciences  aCells  aMolecular biology  aDe Robertis, E.M.F.