Saliva and dental health :  clinical implications of saliva and salivary stimulation for better dental health in the 1990s / 
edited by W. M . Edgar and D. M. O'Mullane. 
 - London :  British Dental Association,  1990. 
 - x,107 p. :  ill. (some col.) ;  21 cm. 
<br/><br/> Dental health 
<br/><br/><label>ISBN: </label>0904588300 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dental health.