Pichon, P [Letter: Influence of tobacco smoke on the pressure of the central artery of the retina]. [electronic resource] - La Nouvelle presse medicale - 1699 p. digital Publication Type: Journal Article ISSN: 0301-1518 Subjects--Topical Terms: Blood Pressure--drug effectsHumansNicotine--pharmacologyRetinal Artery--drug effectsSmoking