TY  - GEN
AU  - Stebbings,J H
TI  - Chronic respiratory disease among nonsmokers in Hagerstown, Maryland. IV. Effects of urban residence on pulmonary function values
SN  - 0013-9351
PY  - 1972///0509
KW  - Adult
KW  - Age Factors
KW  - Air Pollution
KW  - Chronic Disease
KW  - Environmental Exposure
KW  - Humans
KW  - Male
KW  - Maryland
KW  - Middle Aged
KW  - Population Dynamics
KW  - Respiration
KW  - Respiratory Function Tests
KW  - Respiratory Tract Diseases
KW  - epidemiology
KW  - Rural Population
KW  - Smoking
KW  - Social Class
KW  - Spirometry
KW  - Statistics as Topic
KW  - Time Factors
KW  - Urban Population
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/0013-9351(71)90029-6
ER  -