Rhŷs Evans, P H The paranasal sinuses and other enigmas: an aquatic evolutionary theory. [electronic resource] - The Journal of laryngology and otology Mar 1992 - 214-25 p. digital Publication Type: Journal Article ISSN: 0022-2151 Standard No.: 10.1017/s0022215100119115 doi Subjects--Topical Terms: AnimalsBiological EvolutionExostoses--etiologyGait--physiologyHominidae--physiologyHumansParanasal Sinuses--anatomy & histologySebaceous Glands--physiologyWater