Dyfyniad APA

Cockcroft, D. W., & Murdock, K. Y. (1987). Changes in bronchial responsiveness to histamine at intervals after allergen challenge.

Dyfyniad Arddull Chicago

Cockcroft, D W., and K Y. Murdock. Changes in Bronchial Responsiveness to Histamine At Intervals After Allergen Challenge. 1987.

Dyfyniad MLA

Cockcroft, D W., and K Y. Murdock. Changes in Bronchial Responsiveness to Histamine At Intervals After Allergen Challenge. 1987.

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