TY - GEN N2 - Black and white photograph of Roy Hertz, M.D., in a wheel chair with two unidentified nurses and an unidentified male. Hertz, with colleague Min Chiu Li, developed the drug methotrexate to treat choriocarcinoma, one of the first instances of complete regression of a solid tumor through chemotherapy. DO - 10.6083/M4WQ02BF DO - DOI AB - Black and white photograph of Roy Hertz, M.D., in a wheel chair with two unidentified nurses and an unidentified male. Hertz, with colleague Min Chiu Li, developed the drug methotrexate to treat choriocarcinoma, one of the first instances of complete regression of a solid tumor through chemotherapy. T1 - Roy Hertz, M.D., with hospital staff DA - 1900 DA - 20th century L1 - https://digitalcollections.ohsu.edu/record/5730/files/aa77fbf13c18cc72810cb8f1817dea83.jpg PY - 1900 PY - 20th century ID - 5730 L4 - https://digitalcollections.ohsu.edu/record/5730/files/aa77fbf13c18cc72810cb8f1817dea83.jpg KW - Physicians KW - Medical Oncology KW - Endocrinology KW - Drug Therapy TI - Roy Hertz, M.D., with hospital staff Y1 - 1900 L2 - https://digitalcollections.ohsu.edu/record/5730/files/aa77fbf13c18cc72810cb8f1817dea83.jpg LK - https://digitalcollections.ohsu.edu/record/5730/files/aa77fbf13c18cc72810cb8f1817dea83.jpg UR - https://digitalcollections.ohsu.edu/record/5730/files/aa77fbf13c18cc72810cb8f1817dea83.jpg ER -