@Article{ CASTILLA_RUEDA_Vargas_GONZÁLEZ_GARCÍA:103-111,

author = { JA CASTILLA and R RUEDA and Ml Vargas and FRANCISCO GONZÁLEZ GÓMEZ and ENRIQUE GARCÍA OLIVARES } ,

title = { Decreased levels of circulating CD4+ T lymphocytes during normal human pregnancy },

journal = { Journal of Reproductive Immunology },

year = { 1989 },

volume = { 15 },

pages = { 103-111 },

}