Kuhnel, Wolfgang. <br/><br/>
Pocket atlas of cytology and microscopic anatomy. 

 - 5th ed. 
 - Chicago :  Year Book Medical Publishers, Inc.,  1981. 
<br/><br/><label>ISBN: </label>0815152086 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cytology.