Sernka, Thomas J. <br/><br/>
Gastrointestinal physiology, the essentials / 
by Thomas J. Sernka and Eugene D. Jacobson 
 - 2nd ed. 
 - Baltimore :  Williams & Wilkins,  1983 
 - 174 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>068307721X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gastrointestinal system<br/>Gastrointestinal System--physiology