Codeine acts on the brain and anxious procedure to lessen how you're feeling agony. Codeine performs by weakly binding to a certain opioid receptor, generally known as the mu-opioid receptor, but with significantly less affinity than morphine, which suggests its pain-relieving outcomes are not as sturdy as morphine's. Retailer at https://makatussin-sirup79754.governor-wiki.com/984668/the_definitive_guide_to_léky_na_bolesti_zad