Infradian biorhythm

Infradian biorhythm, function (observable entity)

active

Code	`71863004`
Semantic tag	observable entity
Module	international
Definition	primitive
Effective time	20020131

Synonyms

Infradian biorhythm, function
Less than daily biorhythm

Parents (1)

48373007Biorhythm observable entity

Children (0)

None (leaf concept).