TY  - GEN
AU  - Untario,S
AU  - Khing,O S
TI  - Studies of childhood leukemia in Surabaja, East-Java. II. Maternal age and birth order effects
SN  - 2338-476X
PY  - 1973///0208
KW  - Adolescent
KW  - Adult
KW  - Birth Order
KW  - Child, Preschool
KW  - Female
KW  - Humans
KW  - Indonesia
KW  - Infant
KW  - Leukemia
KW  - epidemiology
KW  - Maternal Age
N1  - Publication Type: Journal Article
ER  -