Calculating opioid dose conversions #36.
D000284:Administration, Oral; D000701:Analgesics, Opioid / Q000008:administration & dosage*; D006801:Humans; D004091:Hydromorphone / Q000008:administration & dosage*; D007262:Infusions, Intravenous; D007275:Injections, Intravenous; D009020:Morphine / Q000008:administration & dosage*
D000701:Analgesics, Opioid; D009020:Morphine; D004091:Hydromorphone