ID 817721029710 © 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.:
oxitropium bromide anticholinergic oxivent tersigan bronchodilator asthma chronic obstructive pulmonary disease molecule molecular structure chemical formula 3d model c19h26brno4 atom medicine inhaler pharmaceutical pharmacy treatment drug lung medication therapy allergy respiratory medical asthmatic breath chemistry bronchitis breathing emergency oxygen preparation inhale pharmacology inhalation bronchial inhaling hydrogen health care