APA

Lehtovirta P., Alfthan H., Vartiainen J. & Stenman U. (19990817). Skin metastases of gynecologic adenocarcinomas affect serum levels of hCGbeta but not those of SCC antigen. : Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine.

Chicago

Lehtovirta P, Alfthan H, Vartiainen J and Stenman U. 19990817. Skin metastases of gynecologic adenocarcinomas affect serum levels of hCGbeta but not those of SCC antigen. : Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine.

Harvard

Lehtovirta P., Alfthan H., Vartiainen J. and Stenman U. (19990817). Skin metastases of gynecologic adenocarcinomas affect serum levels of hCGbeta but not those of SCC antigen. : Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine.

MLA

Lehtovirta P, Alfthan H, Vartiainen J and Stenman U. Skin metastases of gynecologic adenocarcinomas affect serum levels of hCGbeta but not those of SCC antigen. : Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine. 19990817.