Title: Effects of a teratogen on yolk-sac function
Description: <a href="http://uf.catalog.fcla.edu/uf.jsp?st=UF001102145&ix=nu&I=0&V=D&pm=1" rel="nofollow">http://uf.catalog.fcla.edu/uf.jsp?st=UF001102145&ix=nu&I=0&V=D&pm=1</a>
Subjects: Fetus, Embryology, Abnormalities.