00411nam a2200157Ia 4500008004100000082001700041100002300058245003900081260004900120300000800169650001800177650001800195653001400213653001100227653001500238170901s1949 xx 000 0 und d a574.13bP17C aParpart, Arthur K. 0aChemistry and Physiology of Growth aNew JerseybPrinceton University Pressc1949 a293 aLife sciences aPure Sciences aChemistry aGrowth aPhysiology