[PUBLIC HEALTH PROBLEMS IN THE WORKING CLASS STRUGGLE IN LODZ].
D006664:History; D049672:History, 19th Century; D049673:History, 20th Century; D008511:Medicine; D011044:Poland; D011634:Public Health; D035862:Vulnerable Populations
HISTORY; HISTORY OF MEDICINE, 19TH CENT.; HISTORY OF MEDICINE, 20TH CENT.; POLAND; PUBLIC HEALTH
VOPROSY ZDRAVOOKHRANENIIA V BOR'BE RABOCHEGO KLASSA LODZI.