Whitehead, Richard. <br/><br/>
Mucosal biopsy of the gastrointestinal tract / 
by Richard Whitehead. 
 - 2nd ed. 
 - Philadelphia :  W. B. Saunders,  1979. 
 - 241 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0721693040 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gastrointestinal System--biopsy.<br/>Gastric mucosa--Biopsy.<br/>Gastrointestinal system--Diseases--Diagnosis.
<br/><br/><label>National Library of Medicine Call No.: </label>QY130  / .W592m 1979