TY  - GEN
AU  - Petri,M
AU  - Watson,R
AU  - Winkelstein,J A
AU  - McLean,R H
TI  - Clinical expression of systemic lupus erythematosus in patients with C4A deficiency
SN  - 0025-7974
PY  - 1993///0830
KW  - Adolescent
KW  - Adult
KW  - Antibodies, Anticardiolipin
KW  - metabolism
KW  - Antibodies, Antinuclear
KW  - Child
KW  - Cohort Studies
KW  - Complement C3
KW  - Complement C4
KW  - Complement C4a
KW  - deficiency
KW  - Female
KW  - Gene Deletion
KW  - Heterozygote
KW  - Homozygote
KW  - Humans
KW  - Longitudinal Studies
KW  - Lupus Erythematosus, Systemic
KW  - epidemiology
KW  - Male
KW  - Middle Aged
KW  - Prospective Studies
N1  - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S
UR  - https://doi.org/10.1097/00005792-199307000-00003
ER  -