Lam, S M Premenstrual asthma: report of a case with hormonal studies. [electronic resource] - Journal of microbiology, immunology, and infection = Wei mian yu gan ran za zhi Sep 1998 - 197-9 p. digital Publication Type: Case Reports; Journal Article ISSN: 1684-1182 Subjects--Topical Terms: AdultAsthma--etiologyFemaleForced Expiratory Flow RatesHumansMenstruationProgesterone--blood