title: A preliminary study of circulating vitamins in a Puerto Rican migrant farm population in New Jersey.
abstract: A preliminary survey of circulating vitamin B12 biotin, folate, thiamin, riboflavin, vitamin B6, pantothenate, nicotinate, and vitamin A & B-carotene of 53 Puerto Rican migrant farm workers was undertaken. Results indicate that hypovitaminemia existed particularly for vitamin B12, vitamin B6 and vitamin A.
mesh_terms: D000328:Adult; D000383:Agriculture; D006801:Humans; D008297:Male; D009515:New Jersey; D011647:Puerto Rico / Q000208:ethnology; D011736:Pyridoxine / Q000097:blood; D014171:Transients and Migrants; D014802:Vitamin A Deficiency / Q000097:blood; D014806:Vitamin B 12 Deficiency / Q000097:blood; D014804:Vitamin B Deficiency / Q000097:blood; D014815:Vitamins / Q000097:blood*
chemical_list: D014815:Vitamins; D011736:Pyridoxine