%0 Journal Article %T Metabolic and physiological changes induced by plant growth regulators and plant growth promoting rhizobacteria and their impact on drought tolerance in Cicer arietinum L. %A Khan, Naeem %A Bano, Asghari %A Babar, MD Ali %J PLoS ONE %V 14 %N 3 %D 2019-03-04 %I Public Library of Science %~ DeepDyve