Williams, Christopher Health and welfare in St. Petersburg, 1900-1941 : protecting the collective / by Christopher Williams - London ; New York : Routledge, 2018 - xxiv, 310 Seiten - History of medicine in context . ISBN: 9780754655343 Subjects--Topical Terms: GesundheitspolitikGesundheitswesenSoziale Wohlfahrt Subjects--Geographic Terms: Sankt Petersburg