Rama Sastry, B V <br/><br/>
Human placental cholinergic system. Occurrence, distribution and variation with gestational age of acetylcholine in human placenta.  [electronic resource] 

 -  Biochemical pharmacology  Feb 1976 
 - 425-31 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0006-2952 
<br/><br/><label>Standard No.: </label>10.1016/0006-2952(76)90345-2  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acetylcholine--analysis<br/>Chorionic Villi--metabolism<br/>Chromatography, Gas<br/>Chromatography, Ion Exchange<br/>Female<br/>Gestational Age<br/>Humans<br/>Membranes--metabolism<br/>Placenta--metabolism<br/>Pregnancy<br/>Pregnancy Trimester, First<br/>Pregnancy Trimester, Second<br/>Pregnancy Trimester, Third<br/>Quaternary Ammonium Compounds--metabolism