P J Rosselló, A Ramos Cruz, P M Mayol. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » AdolescentChildChild, PreschoolClinical Laboratory Techniques/economicsClinical Laboratory Techniques/standardsCosts and Cost AnalysisFemaleHumansInfantInfant, NewbornMalePediatricsPreoperative Care/economicsPreoperative Care/standardsPuerto RicoSurgical Procedures, Operative
Year: 1980 PMID: 6937194
Source DB: PubMed Journal: Bol Asoc Med P R ISSN: 0004-4849