Differential Toxicity of Electronic Cigarette Aerosols Generated from Different Generations of Devices In Vitro and In Vivo Environment & Health E cigarette aerosol exposure can cause craniofacial defects in Xenopus laevis embryos and mammalian neural crest cells PLOS One Short Term and Long Term Effects of Electronic Cigarettes on Mouse Lungs Following Nose Only Exposures Chemical Research in Toxicology Frontiers Aerosolized nicotine from e cigarettes alters gene expression, increases lung protein permeability, and impairs viral clearance in murine influenza infection EcigAero Aerosol Exposure for Rat & Mouse Braintree Scientific Lab Research Products