Παραπομπή APA

Dellagrammaticas, H. D., Duerden, B. I., & Milner, R. D. (1983). Upper intestinal bacterial flora during transpyloric feeding.

Παραπομπή Chicago Style

Dellagrammaticas, H D., B I. Duerden, και R D. Milner. Upper Intestinal Bacterial Flora During Transpyloric Feeding. 1983.

Παραπομπή MLA

Dellagrammaticas, H D., B I. Duerden, και R D. Milner. Upper Intestinal Bacterial Flora During Transpyloric Feeding. 1983.

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