Dimitrov, B. Malignant melanoma of the skin and non-Hodgkin's lymphoma in USA: a comparative epidemiological study. Plovdiv: 1999 121-125,.
Dimitrov, B. Malignant melanoma of the skin and non-Hodgkin's lymphoma in USA: a comparative epidemiological study. Plovdiv: 1999 121-125,.
Dimitrov, B. (1999) Malignant melanoma of the skin and non-Hodgkin's lymphoma in USA: a comparative epidemiological study, Plovdiv: 121-125,.
Dimitrov, B. (1999). Malignant melanoma of the skin and non-Hodgkin's lymphoma in USA: a comparative epidemiological study. Folia Medica, 41 (1), 121-125.
Dimitrov B. Malignant melanoma of the skin and non-Hodgkin's lymphoma in USA: a comparative epidemiological study. Folia Medica. 1999; 41(1): 121-125.