Indices of ventilatory measurements.
D000328:Adult; D000367:Age Factors; D000368:Aged; D001827:Body Height; D006801:Humans; D008297:Male; D008875:Middle Aged; D009790:Occupations; D044469:Racial Groups; D012907:Smoking; D013147:Spirometry; D013223:Statistics as Topic; D014797:Vital Capacity; D014852:Wales