Montejo-Rosas, G <br/><br/>
[Immediate-acting oral morphine sulfate in patients with cancer pain].  [electronic resource] 

 -  Gaceta medica de Mexico   
 - 161-7 p.  digital 
<br/><br/> Publication Type: Comparative Study; English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0016-3813 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Administration, Oral<br/>Adolescent<br/>Adult<br/>Aged<br/>Aged, 80 and over<br/>Analgesics, Opioid--administration & dosage<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Morphine--administration & dosage<br/>Neoplasms--physiopathology<br/>Pain--drug therapy<br/>Pain Measurement<br/>Time Factors