TY  - GEN
AU  - Klopper,A I
AU  - Wilson,G R
AU  - Masson,G M
TI  - Observations on the variability of plasma estriol
SN  - 0029-7844
PY  - 1977///0611
KW  - Estriol
KW  - blood
KW  - Female
KW  - Humans
KW  - Pregnancy
KW  - Pregnancy Trimester, Third
N1  - Publication Type: Journal Article
ER  -