@article{paperid:1074024, author = {Khoshbin, Seyyedeh Zahra and Housaindokht, Mohammad Reza and Izadyar, Mohammad and Asma Verdian and Mohammad Reza Bozorgmehr}, title = {A simple paper-based aptasensor for ultrasensitive detection of lead (II) ion}, journal = {Analytica Chimica Acta}, year = {2019}, volume = {1071}, month = {April}, issn = {0003-2670}, pages = {70--77}, numpages = {7}, keywords = {AptamerPb2+ detectionGraphene oxidePaper-based aptasensorG-quadruplexFluorescence microscopy}, }