Segi's cap :
large aggregation of gut hormone-producing cells on the intestinal villi of the fetus /
foreworded by Tsuneo Fujita ; edited by Mitsuo Segi, Shigeru Kobayashi.

APA Citation

Kobayashi, S., Segi, M. (1981). Segi's cap: large aggregation of gut hormone-producing cells on the intestinal villi of the fetus. Nagoya: Segi Institute of Cancer Epidemiology.

MLA Citation

Kobayashi, Shigeru, 1940-, and Mitsuo Segi. Segi's Cap: Large Aggregation of Gut Hormone-producing Cells On the Intestinal Villi of the Fetus. Nagoya: Segi Institute of Cancer Epidemiology, 1981.

Warning: These citations may not always be complete (especially for serials).