<gh_stars>1-10
mme_equivalents = {
    "Codeine": 0.15,
    "Dihydrocodeine": 0.25,
    "Hydrocodone": 1,
    "Hydromorphone": 4,
    "Levorphanol Tartrate": 11,
    "Meperidine Hcl": 0.1,
    "Morphine": 1,
    "Oxycodone": 1.5,
    "Oxymorphone": 3,
    "Pentazocine": 0.37,
    "Tapentadol": 0.4,
    "Tramadol": 0.1,
}
