TY  - JOUR 
T1  - The Role of the external mycelial network of arbuscular mycorrhizal fungi: III. a study of nitrogen transfer between plants interconnected by a common mycelium
JO  - Revista de Microbiologia
A1  - Martins, Marco A.
A1  - Cruz, Andre F.
SN  - 0001-3714
UL  - 10.1590/S0001-37141998000400011
VL  - 29 
Y1  - 1998
PB  - Brasil 
ER  -