In the 1920s Japanese and Austrian physicians Kyusaku Ogino and Hermann Knaus devised the contraceptive method called popularly?
Rhythm (music) Rhythm pattern Rhythm Musical Rhythm Extrametric Rhythmic unit Rhythmic Time scale (music) Intrametric Rhytm Rhythms Contrametric Rhythmic units Rhythim Composite rhythm Drumbeats Rhythym Dysrhythmic Rhythmic gesture Rhythmic pattern Rhythm style Rhythmically
intrametric contrametric rhythmic gesture rhythm rhythmic units rhythym extrametric rhythmic pattern composite rhythm musical rhythm dysrhythmic rhythmically rhythmic drumbeats rhythm music rhythm pattern rhythms rhythm style rhythim time scale music rhythmic unit rhytm
rhythm
WikipediaEntity
Rhythm