共 164 条
[113]
PATON JB, 1973, BIOL NEONATE, V22, P50
[114]
INNERVATION OF UMBILICAL VEIN IN HUMAN EMBRYOS AND FETUSES
[J].
AMERICAN JOURNAL OF ANATOMY,
1969, 125 (03)
:345-&
[115]
PELTONEN T, 1963, ACTA PAEDIATR, V52, P202
[116]
PELTONEN TUOMAS, 1965, ACTA PAEDIAT SCAND SUPPL, V161, P1
[117]
PERKINS JP, 1973, MOL PHARMACOL, V9, P774
[118]
POLSON JB, 1977, J PHARMACOL EXP THER, V200, P630