Fregert, Sigfrid <br/><br/>
Manual of contact dermatitis / 
Sigfrid  Fregert . 
 - 2nd ed . 
 - Copenhagen : Munksgaard ; Chicago :  Year Book Medical Publishers  ;  c1918 
 - 139 p .:  12 cm . 
<br/><br/><label>ISBN: </label>0815132824 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contact dermatitis. <br/>Dermatitis, <br/>Contact Eczm̌a de contac
<br/><br/><label>LC Class. No.: </label>RC59.C6  / .F73 1981