Hanken, J <br/><br/>
Haeckel's embryos.  [electronic resource] 

 -  Science (New York, N.Y.)  Feb 1998 
 - 1288 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0036-8075 
<br/><br/><label>Standard No.: </label>10.1126/science.279.5355.1283i  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Embryo, Mammalian--anatomy & histology<br/>Embryo, Nonmammalian--anatomy & histology<br/>Vertebrates--anatomy & histology