“…Serum proteins of ewes vary in relation to pregnancy (570) and lactation (419). A number of studies have been made on serum proteins of deer (1191, 1319), buffalos (660,850), pigs (86,132,497,596,1287), Equidae (164, 593, 963), dogs (952,1076), cats (953), mice (14,977,1058,1098), rats (72,373,557,1096,1136,1305,1367), rabbits (151, 152, 47-4), hamsters (549), squirrels (910), voles (1164), and nonhuman primates (35,318,776). Analyses of serums from unusual mammals include hedgehogs (1004), bats (206), dolphins (352), grampuses (354), opossums (1094), kangaroos (1045), and echidnas (635).…”