title: Seasonal fluctuation in the frequency of black hamsters.
authors.forename: S
authors.initials: S
authors.lastname: GERSHENSON
mesh_terms: D001741:Black or African American; D000818:Animals; D044383:Black People; D006224:Cricetinae; D006801:Humans; D011154:Population Characteristics; D012377:Rodentia; D012621:Seasons
keywords: RODENTS/population statistics