TY - GEN AU - Fuentes,V O AU - Hunt,W B AU - Crossland,J TI - The production of morphine tolerance and physical dependence by the oral route in the rat. A comparative study SN - 0033-3158 PY - 1978///1229 KW - Administration, Oral KW - Animals KW - Body Weight KW - drug effects KW - Drinking Behavior KW - Drug Tolerance KW - Feeding Behavior KW - Female KW - Humans KW - Injections, Intraperitoneal KW - Morphine KW - administration & dosage KW - Morphine Dependence KW - etiology KW - Rats KW - Time Factors N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1007/BF00428032 ER -