Kongressin kirjaston luokitusR

agriculture(149) beauty(32) Bioethics(43) biology(393) body(27) brain(42) cancer(164) cookbook(659) cookbooks(246) cookery(150) cooking(772) culinary(28) detox(64) diabetes(36) diet(1,367) dieting(54) digital(153) disease(161) dna(105) eating(214) eating habits(18) environment(125) epidemiology(22) ethics(56) evolution(117) fast food(20) fat(25) food(3,137) food industry(90) food politics(88) food studies(13) food writing(86) food/nutrition(19) foodie(20) foods(68) gastronomy(30) genealogy(98) genes(46) genetics(736) healing(154) health(4,097) healthy(97) healthy eating(137) Healthy Living(57) history(172) history of medicine(31) kitchen(25) lifestyle(46) longevity(20) medical(222) medicine(752) molecular biology(16) natural(15) nervous system(40) neurology(230) neuroscience(57) nursing(40) nutrition(2,859) obesity(42) organic(42) physiology(29) popular science(44) psychology(114) psychotherapy(31) public health(29) reference(497) science(1,201) science nonfiction(20) self-help(158) smoothies(26) sugar(30) surgery(28) sustainability(112) treatment(18) vegan(155) veganism(28) vegetarian(74) vegetarianism(36) weight(29) weight loss(141)