00351nam a2200121Ia 4500008004100000082001500041100001800056245001500074260005000089300001000139630003800149650004200187211118s9999||||xx |||||||||||||| ||und||  a571bBUL-P  aBullock, John 0aPhysiology  bLippincott Williams and WilkinsaLondonc2001  axiv+8  xPhysiologyPost Graduate Reference  aLife SciencesvBiologyMedicineZoology