Anaesthesia by halothane and puncture of the jugular vein through a small skin incision gives good blood samples with narrower normal ranges than those usually quoted, especially for leucocyte counts.
References
1.
ArcherR. K. (1977). Technical methods. In Comparative clinical haematology (ed. ArcherR. K., & JeffcottL. B.), pp. 537-610. Oxford: Blackwell.
2.
GreenC. J. (1979). Animal anaesthesia. Laboratory Animal Handbooks8.
3.
HalpernB. N., BiozziG., MeneG. & BenaceraffB. (1951). Etude quantitative de l'activité granuloplexique du système réticulo-endothélial par l'injection intraveineuse d'encre de Chine chez les diverses espèces animales. Annales de l'Institut Pasteur Paris, 80, 582-604.
4.
KasselR. & LevitanS. (1953). A jugular technique for the repeated bleeding of small animals. Science, New York118, 563-564.
5.
SorgD. A. & BucknerB. (1964). A simple method of obtaining venous blood from small laboratory animals. Proceedings of the Society for Experimental Biology and Medicine115, 1131-1132.