[On the composition of the group of out-of-town patients in Leningrad hospitals].
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006760:Hospitalization / Q000706:statistics & numerical data*; D006761:Hospitals / Q000706:statistics & numerical data*; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D012111:Residence Characteristics; D012426:Russia
O sostave inogorodmikh bol'nykh v statsionarakh Leningrada.