1.
Ann Allergy
; 31(6): 284-90, 1973 Jun.
Article
in English
| MEDLINE
| ID: mdl-4710748
Subject(s)
Air , Asthma/therapy , Environment, Controlled , Filtration/instrumentation , Adolescent , Beds , Child , Cough , Dust , Female , Humans , Male , Sleep
2.
J Ky Med Assoc
; 69(7): 505-9, 1971 Jul.
Article
in English
| MEDLINE
| ID: mdl-4936060