Borkovec, 1963, Adv. Chem. Ser., 41, 47, 10.1021/ba-1963-0041.ch006
Chamberlain, 1968, Nature, 218, 471, 10.1038/218471a0
Turner, 1968
Haqqi, 1978, Ind. J. Exp. Biol., 16, 720
Haqqi, 1979, Ind. J. Exp. Biol., 17, 488
Younger, 1963, Am. J. Vet. Res., 24, 659
Blanco, 1963, Science, 139, 601, 10.1126/science.139.3555.601
Latner, 1968, 19
Lowry, 1951, J. Biol. Chem., 193, 265, 10.1016/S0021-9258(19)52451-6