PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:The_Alkaloidal_Clinic_1902-_Vol_9_Index_(IA_sim_clinical-medicine_1902_9_index).pdf...
PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:The_Alkaloidal_Clinic_1903-_Vol_10_Index_(IA_sim_clinical-medicine_1903_10_index).pdf...
PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:The_Alkaloidal_Clinic_1902-01-_Vol_9_Iss_1_(IA_sim_clinical-medicine_1902-01_9_1).pdf...
PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:The_Alkaloidal_Clinic_1902-05-_Vol_9_Iss_5_(IA_sim_clinical-medicine_1902-05_9_5).pdf...
domain in the United States//commons.wikimedia.org/wiki/File:The_Alkaloidal_Clinic_1902-12-_Vol_9_Iss_12_(IA_sim_clinical-medicine_1902-12_9_12).pdf...
domain in the United States//commons.wikimedia.org/wiki/File:The_Alkaloidal_Clinic_1901-11-_Vol_8_Iss_11_(IA_sim_clinical-medicine_1901-11_8_11).pdf...
domain in the United States//commons.wikimedia.org/wiki/File:The_Alkaloidal_Clinic_1901-12-_Vol_8_Iss_12_(IA_sim_clinical-medicine_1901-12_8_12).pdf...