title: [Sanitary statistics on pre-school children morbidity and work incapacity of mothers caring for their sick children].
authors.forename: I I
authors.initials: II
authors.lastname: Purtov
mesh_terms: D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009017:Morbidity; D009819:Office Visits / Q000706:statistics & numerical data*; D016524:Parental Leave / Q000706:statistics & numerical data*; D012499:Sanitation / Q000706:statistics & numerical data*; D012621:Seasons
vernacular_title: Sanitarnaia statistika zobolevaemosti doshkolńikov i vremennoĭ netrudosposobnosti zhenshchin-matereĭ, sviazannoĭ s ukhodom za bolńymi detmi.