00541nas a2200229   4500000000100000008004100001260000900042653002700051653002500078653001100103653001100114653001200125653000900137653001300146653001300159100001600172700001200188245008000200300001100280490000600291022001400297       1967                            d  c196710aABO Blood-Group System10aBlood Group Antigens10aFemale10aHumans10aleprosy10aMale10aSmallpox10aThailand1 aSaengudom C1 aFlatz G00a[On the distribution of ABO blood groups in the North Thailand population].  a319-270 v3  a0018-7348