TY - GEN AU - Munson,E S AU - Martucci,R W AU - Smith,R E TI - Circadian variations in anesthetic requirement and toxicity in rats SN - 0003-3022 PY - 1970///0821 KW - Animals KW - Apnea KW - chemically induced KW - Circadian Rhythm KW - Cyclopropanes KW - administration & dosage KW - Darkness KW - Halothane KW - Light KW - Male KW - Rats KW - Time Factors N1 - Publication Type: Journal Article UR - https://doi.org/10.1097/00000542-197006000-00007 ER -