opioids opioidy 2 [vynechat] farmaceuti 1 [vynechat] farmaceutické firmy 1 [vynechat] farmakológia 1 [vynechat] pain therapy 1 [vynechat] pharmaceutical business enterprises 1 [vynechat] pharmacists 1 [vynechat] pharmacology 1 [vynechat] súdne procesy 1 [vynechat] terapia bolesti 1 [vynechat] trials 1 [vynechat]