Carfentanil and overwinter survival in bison: the alternative hypothesis.
Halverson
T G
TG
Smith Kline and French Laboratories, Research and Development, King of Prussia, Pennsylvania 19406.
Teare
J A
JA
D000818:Animals; D001188:Artiodactyla / Q000378:metabolism*; D001699:Biometry; D003627:Data Interpretation, Statistical; D005283:Fentanyl / Q000009:adverse effects / Q000031:analogs & derivatives*; D008297:Male; D012621:Seasons
C017114:carfentanil; D005283:Fentanyl