TY  - JOUR 
T1  - Ultrastructural studies on the sporogenous tissue and anther wall of Leucojum aestivum (amaryllidaceae) in different developmental stages
JO  - Anais da Academia Brasileira de Ciências
A1  - Ekici, Nuran
A1  - Dane, Feruzan
SN  - 0001-3765
UL  - 10.1590/S0001-37652012005000061
VL  - 84 
Y1  - 2012
PB  - Brasil 
ER  -