00521nas a2200205   4500000000100000008004100001260001700042653003300059653002700092653002500119653001100144653001200155100002100167700001800188700001800206245005800224300001200282490000700294022001400301       1978                            d  c1978 Nov-Dec10aCounterimmunoelectrophoresis10aHepatitis B Antibodies10aHepatitis B Antigens10aHumans10aleprosy1 aDe Gandarias F J1 aMonge Jodra V1 aPerez Perez B00a[Detection of Hbs Ag in a group of leprosy patients].  a1467-780 v52  a0034-8899