Subjects: Transportation*; Cattle/Cattle/Cattle/*immunology; Animals
Record details
Subjects: Electrocardiography* ; Hospitals, District* ; Rheumatic Heart Disease*
Subjects: Accidents* ; Emergencies* ; Transportation*
Subjects: Biliary Tract* ; Transportation*; Cholelithiasis/Cholelithiasis/Cholelithiasis/*surgery
Subjects: Biomedical Research* ; Hospital Departments* ; Hospitals*
Subjects: Transportation*; Rheumatic Diseases/Rheumatic Diseases/Rheumatic Diseases/*epidemiology; Humans
Subjects: Decision Making* ; Emigration and Immigration* ; Environment*
Subjects: Geography* ; Transients and Migrants* ; Transportation*
Subjects: Classification* ; Emigration and Immigration* ; Transients and Migrants*
Subjects: Emigration and Immigration* ; Socioeconomic Factors* ; Transportation*