Materia
HN Social history and conditions. Social problems. Social reform
RT Nursing
5
RA Public aspects of medicine
2
BF Psychology
1
H Social Sciences (General)
1
HG Finance
1
HQ The family. Marriage. Woman
1
HT Communities. Classes. Races
1
HV Social pathology. Social and public welfare
1
R Medicine (General)
1
RA0421 Public health. Hygiene. Preventive Medicine
1