Puranik, B M A longitudinal study of pulmonary function tests during pregnancy. [electronic resource] - Indian journal of physiology and pharmacology Apr 1994 - 129-32 p. digital Publication Type: Journal Article ISSN: 0019-5499 Subjects--Topical Terms: AdultFemaleHumansLongitudinal StudiesLung--physiologyPregnancy--physiologyRespiratory Function TestsRespiratory Mechanics