The review of natural products.  

 - St. Louis, Mo.   Facts and Comparisons,  c2000- 
 - v.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Materia medica, Vegetable; Medicinal plants; Natural products; Pharmacognosy
<br/><br/><label>LC Class. No.: </label>QD415  / .R49-2000