title: Absence of respiratory depression in the new-born rat after maternal administration of etorphine by the sublingual route.
mesh_terms: D000698:Analgesia; D000700:Analgesics / Q000494:pharmacology* / Q000633:toxicity; D000818:Animals; D000831:Animals, Newborn / Q000187:drug effects*; D005260:Female; D007279:Injections, Subcutaneous; D008431:Maternal-Fetal Exchange; D009020:Morphine / Q000494:pharmacology / Q000633:toxicity; D010101:Oxygen Consumption / Q000187:drug effects; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000187:drug effects*; D051381:Rats; D012119:Respiration / Q000187:drug effects*
chemical_list: D000700:Analgesics; D009020:Morphine