00273nam a2200109Ia 4500008004100000100001900041245003500060260003300095650001300128942000700141999001500148190829s9999||||xx |||||||||||||| ||und|| aHall, John E.  0aTextbook of Medical Physiology bOxford & IbhaCalcuttac1969 aGenetics cBK c8516d8516