title: The biological state of the Polish population. Somatic development and physical fitness.
mesh_terms: D000293:Adolescent; D001827:Body Height; D001835:Body Weight; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D010809:Physical Fitness; D011044:Poland; D014505:Urban Population