TY  - GEN
AU  - Strachan,D P
TI  - Hay fever, hygiene, and household size
SN  - 0959-8138
PY  - 1990///0209
KW  - Adult
KW  - Birth Order
KW  - Child
KW  - Cohort Studies
KW  - Eczema
KW  - epidemiology
KW  - Family Characteristics
KW  - Follow-Up Studies
KW  - Humans
KW  - Hygiene
KW  - Prevalence
KW  - Rhinitis, Allergic, Seasonal
KW  - United Kingdom
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1136/bmj.299.6710.1259
ER  -