[Problems of sanitation and hygiene in the works of Z. P. Solov'ev].
D049673:History, 20th Century; D008886:Military Hygiene / Q000266:history*; D011634:Public Health / Q000266:history*; D012425:Russia (Pre-1917); D014586:USSR
Voprosy sanitarii i gigieny v trudakh Z. P. Solov'eva.