Placental protein 12 (PP12): Factors affecting levels in late pregnancy

Radioimmunoassay of placental protein 12: Levels in amniotic fluid, cord blood, and serum of healthy adults, pregnant women, and patients with trophoblastic disease

1982 • 168 citations

Circulating prolactin levels during the menstrual cycle: Episodic release and diurnal variation

1973 • 160 citations

Diurnal Cycles in Plasma FSH, Testosterone and Cortisol in Men¹

1971 • 129 citations

Isolierung und Charakterisierung eines neuen plazentaspezifischen Proteins (PP12)

1980 • 106 citations

The radioimmunoassay of placental protein 5 and circulating levels in maternal blood in the third trimester of normal pregnancy

1979 • 63 citations

Pregnancy proteins : biology, chemistry, and clinical application

1982 • 59 citations

Molecular heterogeneity of placental protein 5 (pp5) in late pregnancy serum and plasma: evidence for a heparin-pp5 polymer

1980 • 48 citations