Healthy men and women, age 40-75 yrs, without any disease and need of medication.
Born, raised and currently living at low altitude (<800m).
Written informed consent.
Kyrgyz ethnicity

NCT03537924_inc_T1
Observation
Healthy
NCT03537924_inc_T2
Person
men
NCT03537924_inc_T3
Person
women
NCT03537924_inc_T4
Person
age
NCT03537924_inc_T5
Value
40-75 yrs
NCT03537924_inc_T6
Negation
without
NCT03537924_inc_T7
Condition
any disease
NCT03537924_inc_T8
Mood
need of
NCT03537924_inc_T9
Drug
medication
NCT03537924_inc_T10
Scope
any disease and need of medication
NCT03537924_inc_T11
Observation
living at low altitude
NCT03537924_inc_T12
Observation
iving at 800m)
NCT03537924_inc_T14
Person
Kyrgyz ethnicity