. Bulletin - Massachusetts Agricultural Experiment Station. Agriculture -- Massachusetts. w Figure 11. Nine-day-old, Naturally Infected Pullorum Diseased Chicks. Shortened bodies, pasting of the vents with excreta, droopiness and drowsiness are symptoms manifested by these chicks. Chick III died two days after it was photographed. S. pullorum was isolated from chicks II and III. Chicks I and II are males and III is a female. Refer to question Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearan
. Bulletin - Massachusetts Agricultural Experiment Station. Agriculture -- Massachusetts. w Figure 11. Nine-day-old, Naturally Infected Pullorum Diseased Chicks. Shortened bodies, pasting of the vents with excreta, droopiness and drowsiness are symptoms manifested by these chicks. Chick III died two days after it was photographed. S. pullorum was isolated from chicks II and III. Chicks I and II are males and III is a female. Refer to question Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Massachusetts Agricultural Experiment Station. Amherst, : Massachusetts Agricultural Experiment Station, 1907-1974
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