Ittyerah, T PFernandez, S TRadhakrishnan, V B1978-01-012009-05-291978-01-012009-05-291978-01-01Ittyerah TP, Fernandez ST, Radhakrishnan VB. Round worm (Ascaris lumbricoides) in the lacrimal passage. Indian Journal of Ophthalmology. 1978 Jan; 25(4): 46http://imsear.searo.who.int/handle/123456789/71153engAscariasisFemaleHumansInfantLacrimal Apparatus DiseasesRound worm (Ascaris lumbricoides) in the lacrimal passage.Case Reports