Dyfyniad APA

(1977). Anergy in Crohn's disease--fact or fiction.

Dyfyniad Arddull Chicago

Anergy in Crohn's Disease--fact or Fiction. 1977.

Dyfyniad MLA

Anergy in Crohn's Disease--fact or Fiction. 1977.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.