Jolly, Elizabeth. <br/><br/>
The invisible chain :  diseases passed on by inheritance / 
by Elizabeth Jolly. 
 - Chicago :  Nelson-Hall,  1972. 
 - 218 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>0911012265 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medical genetics.