Renz, Harald Prenatal influences on the development of allergy and asthma TH1/TH2 balance. [electronic resource] - Pediatric pulmonology. Supplement 2004 - 206-7 p. digital Publication Type: Journal Article ISSN: 1054-187X Standard No.: 10.1002/ppul.70106 doi Subjects--Topical Terms: Asthma--immunologyFemaleHumansHypersensitivity--immunologyPregnancy--immunologyTh1 Cells--immunologyTh2 Cells--immunology