APA

Matricardi P. M., Rosmini F., Ferrigno L., Nisini R., Rapicetta M., Chionne P., Stroffolini T., Pasquini P. & D'Amelio R. (19970514). Cross sectional retrospective study of prevalence of atopy among Italian military students with antibodies against hepatitis A virus. : BMJ (Clinical research ed.).

Chicago

Matricardi P M, Rosmini F, Ferrigno L, Nisini R, Rapicetta M, Chionne P, Stroffolini T, Pasquini P and D'Amelio R. 19970514. Cross sectional retrospective study of prevalence of atopy among Italian military students with antibodies against hepatitis A virus. : BMJ (Clinical research ed.).

Harvard

Matricardi P. M., Rosmini F., Ferrigno L., Nisini R., Rapicetta M., Chionne P., Stroffolini T., Pasquini P. and D'Amelio R. (19970514). Cross sectional retrospective study of prevalence of atopy among Italian military students with antibodies against hepatitis A virus. : BMJ (Clinical research ed.).

MLA

Matricardi P M, Rosmini F, Ferrigno L, Nisini R, Rapicetta M, Chionne P, Stroffolini T, Pasquini P and D'Amelio R. Cross sectional retrospective study of prevalence of atopy among Italian military students with antibodies against hepatitis A virus. : BMJ (Clinical research ed.). 19970514.