Smith, D G Evidence for pulmonary vasoconstriction during hypercapnia in the toad Bufo marinus. [electronic resource] - Canadian journal of zoology Jul 1978 - 1530-4 p. digital Publication Type: Journal Article ISSN: 0008-4301 Standard No.: 10.1139/z78-212 doi Subjects--Topical Terms: AnimalsBufo marinus--physiologyCarbon Dioxide--bloodPulmonary CirculationVasoconstriction