ID 297430573 © Shimanovichs | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
methylphenidate ritalin concerta cns stimulant central nervous system adhd narcolepsy attention deficit hyperactivity disorder molecule molecular structure chemical formula model c14h19no2 atom medicine chemistry drug science pharmacy medical skeletal compound obesity slimming abuse art product attentiondeficit blocker dexmethylphenidate dextrorotary dopaminenorepinephrine inhibitor methyl methylphenidat mph phenidate psychostimulant reuptake square composition medication scientific ball stick structural