UMLS (HL7) C1699283 Relation/PAR: CalendarCycle
Relation/CHD: a
month of the year
day of the week (begins with Monday)
minute of the hour
second of the minute
month (continuous)
week (continuous)
day (continuous)
hour (continuous)
minute (continuous)
second (continuous)
week of the year
hour of the day
day of the month
day of the year
GregorianCalendarCycle